Genotype, extrapyramidal features, and severity of variant ataxia-telangiectasia

Katherine Schon, Nienke J H van Os, Nicholas Oscroft, Helen Baxendale, Daniel Scoffings, Julian Ray, Mohnish Suri, William P Whitehouse, Puja R Mehta, Natasha Everett, Leonardo Bottolo, Bart P van de Warrenburg, Philip J Byrd, Corry Weemaes, Michel A Willemsen, Marc Tischkowitz, A Malcolm Taylor, Anke E Hensiek