Meta-analysis of vascular endothelial growth factor variations in amyotrophic lateral sclerosis: increased susceptibility in male carriers of the −2578AA genotype
D Lambrechts, K Poesen, R Fernández-Santiago, A Al-Chalabi, R Del Bo, P W J Van Vught, S Khan, S L Marklund, A Brockington, I van Marion, J Anneser, C Shaw, A C Ludolph, N P Leigh, G P Comi, T Gasser, P J Shaw, K E Morrison, P M Andersen, L H Van den Berg, V Thijs, T Siddique, W Robberecht, P Carmeliet
Journal of Medical Genetics Dec 2009, 46 (12) 840-846; DOI: 10.1136/jmg.2008.058222