Shelburne Samuel A, Hamill Richard J, Rodriguez-Barradas Maria C, Greenberg Stephen B, Atmar Robert L, Musher Daniel W, Gathe Joseph C, Visnegarwala Fehmida, Trautner Barbara W
Department of Medicine, Baylor College of Medicine, Houston, Texas, USA.
Medicine (Baltimore). 2002 May;81(3):213-27. doi: 10.1097/00005792-200205000-00005.