Chest, 0012-3692

Journal

1 - 88 out of 88Page size: 100

Publications

  1. 2018
  2. E-pub ahead of print

    Effectiveness and safety of non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation with hypertrophic cardiomyopathy

    Gregory Lip, 22 Nov 2018, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  3. E-pub ahead of print

    A simple clinical risk score (C2HEST) for predicting incident atrial fibrillation in Asian subjects

    Gregory Lip, 4 Oct 2018, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  4. Published

    Antithrombotic Therapy for Atrial Fibrillation: CHEST Guideline and Expert Panel Report.

    Gregory Lip, Deirdre Lane, 22 Aug 2018, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  5. 2017
  6. E-pub ahead of print

    Re-examining Permissive Hypercapnia in ARDS: A Narrative review

    22 Nov 2017, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  7. E-pub ahead of print

    Lifetime Risks, Projected Numbers, and Adverse Outcomes in Asian Patients With Atrial Fibrillation: A Report From the Taiwan Nationwide AF Cohort Study

    Gregory Lip, 7 Oct 2017, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  8. E-pub ahead of print

    Clinical Impact of Asymptomatic Presentation Status in Patients With Paroxysmal and Sustained Atrial Fibrillation: The Fushimi AF Registry

    Gregory Lip, 16 Aug 2017, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  9. Published

    Clinical Characteristics of Pertussis-Associated Cough in Adults and Children: A Diagnostic Systematic Review and Meta-Analysis

    Dan Lasserson, Aug 2017, In: Chest. 152, 2, p. 353-367 15 p.

    Research output: Contribution to journal › Review article › peer-review

  10. E-pub ahead of print

    The Global Burden of Atrial Fibrillation and Stroke: A Systematic Review of the Clinical Epidemiology of Atrial Fibrillation in Asia

    Alena Shantsila & Gregory Lip, 17 Apr 2017, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  11. E-pub ahead of print

    ‘The Right Ventricle in Acute Respiratory Distress Syndrome’

    Fang Gao Smith, 4 Mar 2017, In: Chest.

    Research output: Contribution to journal › Article › peer-review

  12. 2016
  13. Published

    Oral anticoagulation and the risk of stroke or death in patients with atrial fibrillation and one additional stroke risk factor: the Loire Valley Atrial Fibrillation Project

    Gregory Lip, Apr 2016, In: Chest. 149, 4, p. 960-968

    Research output: Contribution to journal › Article › peer-review

  14. Published

    Clinical characteristics and outcomes in extreme elderly (age ≥ 85 years) Japanese patients with atrial fibrillation

    Gregory Lip, Feb 2016, In: Chest. 149, 2, p. 401-412

    Research output: Contribution to journal › Article › peer-review

  15. Published

    Recalibration of the HAS-BLED score: should hemorrhagic stroke account for one or two points?

    Gregory Lip, Feb 2016, In: Chest. 149, 2, p. 311-314

    Research output: Contribution to journal › Article › peer-review

  16. 2015
  17. Published

    Chemoreceptor Responsiveness at Sea Level Does Not Predict the Pulmonary Pressure Response to High Altitude

    Sam Lucas, Jul 2015, In: Chest. 148, 1, p. 219-25 7 p.

    Research output: Contribution to journal › Article › peer-review

  18. 2014
  19. Published

    The value of the European society of cardiology guidelines for refining stroke risk stratification in patients with atrial fibrillation categorized as low risk using the anticoagulation and risk factors in atrial fibrillation stroke score: a nationwide cohort study

    Gregory Lip, Deirdre Lane, Nov 2014, In: Chest. 146, 5, p. 1337-46 10 p.

    Research output: Contribution to journal › Article › peer-review

  20. Published

    Spirometric and gas transfer discordance in α1-antitrypsin deficiency: patient characteristics and progression

    Alice Turner, Jun 2014, In: Chest. 145, 6, p. 1316-1324 9 p.

    Research output: Contribution to journal › Article › peer-review

  21. Published

    The impact of smoking on thromboembolism and mortality in patients with incident atrial fibrillation: insights from the Danish Diet, Cancer, and Health study

    Deirdre Lane, Gregory Lip, 1 Mar 2014, In: Chest. 145, 3, p. 559-66 8 p.

    Research output: Contribution to journal › Article › peer-review

  22. 2013
  23. Published

    Development of a novel composite stroke and bleeding risk score in patients with atrial fibrillation: the AMADEUS Study

    Gregory Lip, Deirdre Lane, Dec 2013, In: Chest. 144, 6, p. 1839-47 9 p.

    Research output: Contribution to journal › Article › peer-review

  24. Published

    Global Initiative for Chronic Obstructive Lung Disease 2011 symptom/risk assessment in α1-antitrypsin deficiency

    Alice Turner, Oct 2013, In: Chest. 144, 4, p. 1152-62 11 p.

    Research output: Contribution to journal › Article › peer-review

  25. 2012
  26. Published

    The global burden of atrial fibrillation and stroke: a systematic review of the epidemiology of atrial fibrillation in regions outside North America and Europe

    Gregory Lip & Deirdre Lane, Dec 2012, In: Chest. 142, 6, p. 1489-98 10 p.

    Research output: Contribution to journal › Article › peer-review

  27. Published

    Pneumococcal pneumonia: mechanisms of infection and resolution

    Timothy Mitchell, Aug 2012, In: Chest. 142, 2, p. 482-91 10 p.

    Research output: Contribution to journal › Article › peer-review

  28. Published

    Lung function data interpretation.

    Martin Miller, 1 Mar 2012, In: Chest. 141, 3, p. 832-3 2 p.

    Research output: Contribution to journal › Article

  29. Published

    A 12-Year Follow-up Study of Patients With Newly Diagnosed Lone Atrial Fibrillation Implications of Arrhythmia Progression on Prognosis: The Belgrade Atrial Fibrillation Study

    Gregory Lip, 1 Feb 2012, In: Chest. 141, 2, p. 339-347 9 p.

    Research output: Contribution to journal › Article

  30. Published

    Antithrombotic Therapy for Atrial Fibrillation: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines.

    Deirdre Lane & Gregory Lip, 1 Feb 2012, In: Chest. 141, 2 Suppl, p. e531S-75S

    Research output: Contribution to journal › Article

  31. 2011
  32. Published

    Bleeding and Stroke Risk in a Real-world Prospective Primary Prevention Cohort of Patients With Atrial Fibrillation

    Gregory Lip, 1 Oct 2011, In: Chest. 140, 4, p. 918-924 7 p.

    Research output: Contribution to journal › Article

  33. Published

    Mitral Annular Calcification Predicts Cardiovascular Morbidity and Mortality in Middle-aged Patients With Atrial Fibrillation The Belgrade Atrial Fibrillation Study

    Gregory Lip, 1 Oct 2011, In: Chest. 140, 4, p. 902-910 9 p.

    Research output: Contribution to journal › Article

  34. Published

    Prognosis and Guideline-Adherent Antithrombotic Treatment in Patients With Atrial Fibrillation and Atrial Flutter Implications of Undertreatment and Overtreatment in Real-life Clinical Practice; the Loire Valley Atrial Fibrillation Project

    Gregory Lip, 1 Oct 2011, In: Chest. 140, 4, p. 911-917 7 p.

    Research output: Contribution to journal › Article

  35. Published

    Strategies to Improve Oral Anticoagulation Management

    Gregory Lip & Deirdre Lane, 1 Aug 2011, In: Chest. 140, 2, p. 281-282 2 p.

    Research output: Contribution to journal › Editorial

  36. Published

    Risk factors for stroke and thromboembolism in relation to age amongst patients with atrial fibrillation: The Loire Valley Atrial Fibrillation Project.

    Deirdre Lane & Gregory Lip, 16 Jun 2011, In: Chest.

    Research output: Contribution to journal › Article

  37. Published

    An Evaluation of the CHADS(2) Stroke Risk Score in Patients With Atrial Fibrillation Who Undergo Percutaneous Coronary Revascularization

    Gregory Lip, 1 Jun 2011, In: Chest. 139, 6, p. 1402-1409 8 p.

    Research output: Contribution to journal › Article

  38. Published

    Assessing the Performance of the HAS-BLED Score Is the C Statistic Sufficient? Response

    Deirdre Lane & Gregory Lip, 1 May 2011, In: Chest. 139, 5, p. 1248-1248 1 p.

    Research output: Contribution to journal › Article

  39. Published

    Coronary Stent Implantation in Patients Committed to Long-term Oral Anticoagulation Therapy Successfully Navigating the Treatment Options

    Gregory Lip, 1 May 2011, In: Chest. 139, 5, p. 981-987 7 p.

    Research output: Contribution to journal › Editorial

  40. Published

    The HAS-BLED Score and Renal Failure Response

    Deirdre Lane & Gregory Lip, 1 May 2011, In: Chest. 139, 5, p. 1249-1250 2 p.

    Research output: Contribution to journal › Article

  41. Published

    The 2010 European society of cardiology guidelines on the management of atrial fibrillation: an evolution or revolution?

    Gregory Lip, 1 Apr 2011, In: Chest. 139, 4, p. 738-41 4 p.

    Research output: Contribution to journal › Article

  42. Published

    Bleeding Risk in Atrial Fibrillation Patients: the Amadeus Study

    Deirdre Lane & Gregory Lip, 17 Mar 2011, In: Chest.

    Research output: Contribution to journal › Article

  43. Published

    Reported pneumonia in patients with COPD: findings from the INSPIRE study

    1 Mar 2011, In: Chest. 139, 3, p. 505-512 8 p.

    Research output: Contribution to journal › Article

  44. Published

    Optimal Antithrombotic Therapy in Patients Receiving Long-term Oral Anticoagulation Requiring Percutaneous Coronary Intervention "Triple Therapy" or "Triple Threat"

    Gregory Lip & Deirdre Lane, 1 Feb 2011, In: Chest. 139, 2, p. 240-243 4 p.

    Research output: Contribution to journal › Editorial

  45. Published

    Can We IMPROVE Bleeding Risk Assessment for Acutely III, Hospitalized Medical Patients?

    Gregory Lip & Deirdre Lane, 1 Jan 2011, In: Chest. 139, 1, p. 10-13 4 p.

    Research output: Contribution to journal › Editorial

  46. Published

    Interpreting lung function data using 80% predicted and fixed thresholds misclassifies more than 20% of patients.

    Martin Miller, 1 Jan 2011, In: Chest. 139, 1, p. 52-9 8 p.

    Research output: Contribution to journal › Article

  47. 2010
  48. Published

    A Novel User-Friendly Score (HAS-BLED) To Assess 1-Year Risk of Major Bleeding in Patients With Atrial Fibrillation: The Euro Heart Survey

    Deirdre Lane & Gregory Lip, 1 Nov 2010, In: Chest. 138, 5, p. 1093-1100 8 p.

    Research output: Contribution to journal › Article

  49. Published

    CHA(2)DS(2)-VASc Risk Scheme Not Ready for Clinical Use Response

    Gregory Lip, Deirdre Lane, 1 Oct 2010, In: Chest. 138, 4, p. 1020-1021 2 p.

    Research output: Contribution to journal › Article

  50. Published

    Percutaneous Coronary Intervention in Anticoagulated Patients and Balancing the Risk of Stroke and Bleeding To Interrupt or Not To Interrupt?

    Eduard Shantsila & Gregory Lip, 1 Oct 2010, In: Chest. 138, 4, p. 771-774 4 p.

    Research output: Contribution to journal › Editorial

  51. Published

    Pulmonary function in diabetes: a metaanalysis

    Maurice Zeegers, 1 Aug 2010, In: Chest. 138, 2, p. 393-406 14 p.

    Research output: Contribution to journal › Article

  52. Published

    Obstructive Sleep Apnea Is a Risk Factor for Stroke and Atrial Fibrillation Response

    Deirdre Lane & Gregory Lip, 1 Jul 2010, In: Chest. 138, 1, p. 239-240 2 p.

    Research output: Contribution to journal › Article

  53. Published

    Relationship of Indices of Inflammation and Thrombogenesis to Arrhythmia Burden in Paroxysmal Atrial Fibrillation

    Gregory Lip, 1 Apr 2010, In: Chest. 137, 4, p. 869-876 8 p.

    Research output: Contribution to journal › Article

  54. Published

    Prior tuberculosis, smoking and airflow obstruction: a cross-sectional analysis of the Guangzhou Biobank Cohort Study

    Hubert Lam, Rachel Jordan, Martin Miller, KK Cheng & Peymane Adab, 1 Mar 2010, In: Chest. 137, 3, p. 593-600 8 p.

    Research output: Contribution to journal › Article › peer-review

  55. Published

    Exacerbation of obstructive sleep apnea by oral indomethacin

    Sam Lucas, Mar 2010, In: Chest. 137, 3, p. 707-10 4 p.

    Research output: Contribution to journal › Article › peer-review

  56. Published

    Refining Clinical Risk Stratification for Predicting Stroke and Thromboembolism in Atrial Fibrillation Using a Novel Risk Factor-Based Approach: The Euro Heart Survey on Atrial Fibrillation

    Gregory Lip, Deirdre Lane, 1 Feb 2010, In: Chest. 137, 2, p. 263-272 10 p.

    Research output: Contribution to journal › Article

  57. 2009
  58. Published

    Balancing Thromboembolism and Bleeding Risks: Insights From Anticoagulation for Prosthetic Heart Valves

    Deirdre Lane & Gregory Lip, 1 Dec 2009, In: Chest. 136, 6, p. 1451-1452 2 p.

    Research output: Contribution to journal › Article

  59. Published

    Heparin-Induced Thrombocytopenia Response

    Eduard Shantsila & Gregory Lip, 1 Dec 2009, In: Chest. 136, 6, p. 1704-1705 2 p.

    Research output: Contribution to journal › Article

  60. Published

    Heparin-induced thrombocytopenia. A contemporary clinical approach to diagnosis and management.

    Eduard Shantsila, Gregory Lip, 1 Jun 2009, In: Chest. 135, 6, p. 1651-64 14 p.

    Research output: Contribution to journal › Article

  61. Published

    Acute management of atrial fibrillation

    Chee-Wah Khoo & Gregory Lip, 1 Mar 2009, In: Chest. 135, 3, p. 849-59 11 p.

    Research output: Contribution to journal › Review article

  62. Published

    A New Diagnostic Score for Occupational Asthma: The Area Between the Curves (ABC Score) of Peak Expiratory Flow on Days at and Away From Work.

    Maritta Jaakkola, 1 Feb 2009, In: Chest. 135, 2, p. 307-14 8 p.

    Research output: Contribution to journal › Article

  63. 2008
  64. Published

    Impact of Chronic Kidney Disease on Major Bleeding Complications and Mortality in Patients With Indication for Oral Anticoagulation Undergoing Coronary Stenting

    Gregory Lip, 18 Nov 2008, In: Chest.

    Research output: Contribution to journal › Article

  65. Published

    The relationship of circulating endothelial cells to plasma indices of endothelial damage/dysfunction and apoptosis in acute coronary syndromes: implications for prognosis

    Gregory Lip, 1 Nov 2008, In: Chest. 6, 11, p. 1841-50 10 p.

    Research output: Contribution to journal › Article

  66. Published

    Ethnicity and peripheral artery disease

    Paramjit Gill & Gregory Lip, 23 Oct 2008, In: Chest.

    Research output: Contribution to journal › Article

  67. Published

    Initiation and persistence of warfarin or aspirin as thromboprophylaxis in chronic atrial fibrillation in general practice

    Chee-Wah Khoo & Gregory Lip, 1 Oct 2008, In: Chest. 6, 10, p. 1622-4 3 p.

    Research output: Contribution to journal › Article

  68. Published

    Effects of White European, African Caribbean and South Asian ethnicity on homocysteine levels in patients with systolic heart failure

    Russell Davis & Gregory Lip, 16 Sep 2008, In: Chest. 129, 1, p. 69-75 7 p.

    Research output: Contribution to journal › Article

  69. Published

    Increased major bleeding complications related to triple antithrombotic therapy usage in patients with atrial fibrillation undergoing percutaneous coronary artery stenting

    Gregory Lip, 1 Sep 2008, In: Chest. 134, 3, p. 559-67 9 p.

    Research output: Contribution to journal › Article

  70. Published

    Soluble CD40 ligand, platelet surface CD40 ligand, and total platelet CD40 ligand in atrial fibrillation: relationship to soluble P-selectin, stroke risk factors, and risk factor intervention

    Gregory Lip, 1 Sep 2008, In: Chest. 134, 3, p. 574-81 8 p.

    Research output: Contribution to journal › Article

  71. Published

    Muscle function in smokers - Clearing up the smoke

    David Jones, 1 Jul 2008, In: Chest. 134, 1, p. 219-220 2 p.

    Research output: Contribution to journal › Article

  72. Published

    Antithrombotic therapy in atrial fibrillation

    Gregory Lip, 1 Jun 2008, In: Chest. 133, 6, p. 546S-592S

    Research output: Contribution to journal › Review article

  73. Published

    Anticoagulation in atrial fibrillation: the trials and tribulations of keeping within therapeutic range

    Gregory Lip, 1 May 2008, In: Chest. 24, 5, p. 1455-8 4 p.

    Research output: Contribution to journal › Article

  74. Published

    Antithrombotic treatment in atrial fibrillation

    Gregory Lip, 1 May 2008, In: Chest. 84, 991, p. 252-8 7 p.

    Research output: Contribution to journal › Article

  75. Published

    Circulating endothelial cells: from bench to clinical practice

    Gregory Lip, 1 May 2008, In: Chest. 6, 5, p. 865-8 4 p.

    Research output: Contribution to journal › Article

  76. Published

    Influence of atrial fibrillation on plasma von willebrand factor, soluble E-selectin, and N-terminal pro B-type natriuretic peptide levels in systolic heart failure

    Gregory Lip, 1 May 2008, In: Chest. 133, 5, p. 1203-8 6 p.

    Research output: Contribution to journal › Article

  77. Published

    Left ventricular ejection fraction: are the revised cut-off points for defining systolic dysfunction sufficiently evidence based?

    Russell Davis, Michael Frenneaux, Richard Hobbs, Gregory Lip, John Sanderson, 1 Apr 2008, In: Chest. 94, 4, p. 426-8 3 p.

    Research output: Contribution to journal › Article

  78. Published

    Managing the anticoagulated patient with atrial fibrillation at high risk of stroke who needs coronary intervention

    Gregory Lip, 1 Jan 2008, In: Chest. 337, p. a840

    Research output: Contribution to journal › Article

  79. 2007
  80. Published

    Effects of percutaneous coronary intervention on peripheral venous blood circulating endothelial cells and plasma indices of endothelial damage/dysfunction

    Gregory Lip, 1 Dec 2007, In: Chest. 132, 6, p. 1920-6 7 p.

    Research output: Contribution to journal › Article

  81. Published

    Relationship of soluble CD40 ligand to vascular endothelial growth factor, angiopoietins, and tissue factor in atrial fibrillation: a link among platelet activation, angiogenesis, and thrombosis?

    Gregory Lip, 1 Dec 2007, In: Chest. 132, 6, p. 1913-9 7 p.

    Research output: Contribution to journal › Article

  82. Published

    Circulating endothelial cells, arterial stiffness, and cardiovascular risk stratification in hypertension

    Deirdre Lane & Gregory Lip, 1 Nov 2007, In: Chest. 132, 5, p. 1540-7 8 p.

    Research output: Contribution to journal › Article

  83. Published

    Platelet activation in coronary artery disease: intracardiac vs peripheral venous levels and the effects of angioplasty

    Gregory Lip, 1 Nov 2007, In: Chest. 132, 5, p. 1532-9 8 p.

    Research output: Contribution to journal › Article

  84. Published

    A systematic review of the prothrombotic effects of an acute change in posture: a possible mechanism underlying the morning excess in cardiovascular events?

    Deirdre Lane, Doug Carroll & Gregory Lip, 1 Oct 2007, In: Chest. 132, 4, p. 1337-1347 11 p.

    Research output: Contribution to journal › Article

  85. Published

    Depression, anxiety, and quality of life in patients with atrial fibrillation

    Gregory Lip, Doug Carroll & Deirdre Lane, 1 Oct 2007, In: Chest. 132, 4, p. 1259-64 6 p.

    Research output: Contribution to journal › Article

  86. Published

    Soluble E-selectin, von Willebrand factor, soluble thrombomodulin, and total body nitrate/nitrite product as indices of endothelial damage/dysfunction in paroxysmal, persistent, and permanent atrial fibrillation

    Gregory Lip, 1 Oct 2007, In: Chest. 132, 4, p. 1253-8 6 p.

    Research output: Contribution to journal › Article

  87. Published

    Coronary artery disease and ischemic stroke in atrial fibrillation

    Gregory Lip, 1 Jul 2007, In: Chest. 132, 1, p. 8-10 3 p.

    Research output: Contribution to journal › Editorial

  88. Published

    Maintaining therapeutic anticoagulation: the importance of keeping "within range"

    Deirdre Lane & Gregory Lip, May 2007, In: Chest. 131, 5, p. 1277-9 3 p.

    Research output: Contribution to journal › Article › peer-review

  89. Published

    Elevated platelet microparticle levels in nonvalvular atrial fibrillation: relationship to p-selectin and antithrombotic therapy

    Gregory Lip, 1 Mar 2007, In: Chest. 131, 3, p. 809-15 7 p.

    Research output: Contribution to journal › Article

  90. 2006
  91. Published

    Anticoagulant and antiplatelet therapy use in patients with atrial fibrillation undergoing percutaneous coronary intervention: the need for consensus and a management guideline

    Gregory Lip & Manas Karpha, 1 Dec 2006, In: Chest. 130, 6, p. 1823-7 5 p.

    Research output: Contribution to journal › Article

  92. Published

    Bleeding risk stratification models in deciding on anticoagulation in patients with atrial fibrillation: a useful complement to stroke risk stratification schema

    Deirdre Lane & Gregory Lip, Nov 2006, In: Chest. 130, 5, p. 1296-9 4 p.

    Research output: Contribution to journal › Article › peer-review

  93. Published

    Anticoagulation control with vitamin K antagonists - How well are we doing?

    Deirdre Lane & Gregory Lip, 1 May 2006, In: Chest. 129, 5, p. 1122-1124 3 p.

    Research output: Contribution to journal › Editorial

  94. 2005
  95. Published

    Safety and tolerability of non-bronchoscopic lavage in ARDS

    Gavin Perkins, David Thickett & Fang Gao Smith, 1 Apr 2005, In: Chest. 127(4), p. 1358-1363 6 p.

    Research output: Contribution to journal › Article

  96. Published

    Is tracheal stenosis caused by percutaneous tracheostomy different from that by surgical tracheostomy?

    Fang Gao Smith, Mar 2005, In: Chest. 127, 3, p. 879-85 7 p.

    Research output: Contribution to journal › Article › peer-review

  97. Published

    An assessment of back pain and the prevalence of sacroilitis in sarcoidosis

    1 Jan 2005, In: Chest. 127, 1, p. 192-6 5 p.

    Research output: Contribution to journal › Article

  98. 2003
  99. Published

    Coronary sinus catheter pacement: Assessment of placement criteria and cardiac complications

    Anton Wagenmakers, 1 Oct 2003, In: Chest. 124, 4, p. 1259-1265 7 p.

    Research output: Contribution to journal › Article

  100. 2002
  101. Published

    The relationship of chronic sputum expectoration to physiologic, radiologic, and health status characteristics in alpha1-antitrypsin deficiency (PiZ)

    Lee Dowson, 1 Oct 2002, In: Chest. 122, 4, p. 1247-1255 9 p.

    Research output: Contribution to journal › Article

  102. Published

    A randomized, placebo-controlled trial of a leukotriene synthesis inhibitor in patients with COPD

    1 Jul 2002, In: Chest. 122, 1, p. 289-294 6 p.

    Research output: Contribution to journal › Article

  103. Published

    Neutrophils and the pathogenesis of COPD

    1 May 2002, In: Chest. 121, 90050, p. 151S-155S

    Research output: Contribution to journal › Article

  104. 2001
  105. Published

    Inflammation and acute exacerbations of chronic bronchitis

    1 Oct 2001, In: Chest. 120, 4, p. 1422-1423 2 p.

    Research output: Contribution to journal › Letter