Authors: Michael E Farkouh; Howard Kirshner; Robert A Harrington; Sean Ruland; Freek W A Verheugt; Thomas J Schnitzer; Gerd R Burmester; Eduardo Mysler; Marc C Hochberg; Michael Doherty; Elena Ehrsam; Xavier Gitton; Gerhard Krammer; Bernhard Mellein; Alberto Gimona; Patrice Matchaba; Christopher J Hawkey; James H Chesebro Journal: Lancet Date: 2004 Aug 21-27 Impact factor: 79.321