Authors: Matthias Egger, Margaret May, Geneviève Chêne, Andrew Phillips, Bruno Ledergerber, François Dabis, Dominique Costagliola, Antonella d’Arminio Monforte, Frank de Wolf, Peter Reiss, Jens Lundgren, Amy C. Justice, Schlomo Staszewski, Catherine Leport, Robert S. Hogg, Caroline Sabin, M. John Gill, Bernd Salzberger, Jonathan A C Sterne - The Lancet 2002 cited by 1,528