Authors: Pascal Joly; Jean-Claude Roujeau; Jacques Benichou; Catherine Picard; Brigitte Dreno; Emmanuel Delaporte; Loic Vaillant; Michel D'Incan; Patrice Plantin; Christophe Bedane; Paul Young; Philippe Bernard Journal: N Engl J Med Date: 2002-01-31 Impact factor: 91.245