Authors: Patrice Trouiller; Piero Olliaro; Els Torreele; James Orbinski; Richard Laing; Nathan Ford Journal: Lancet Date: 2002-06-22 Impact factor: 79.321
Authors: Dori B Reissman; Ellen A S Whitney; Thomas H Taylor; James A Hayslett; Peter M Dull; Ileana Arias; David A Ashford; Eddy A Bresnitz; Christina Tan; Nancy Rosenstein; Bradley A Perkins Journal: JAMA Date: 2004-04-28 Impact factor: 56.272