Susan F Wood1, Kristen L Perosino. 1. The George Washington University School of Public Health and Health Services, Washington DC 20052, USA. eohsfw@gwumc.edu
Authors: Erick H Turner; Annette M Matthews; Eftihia Linardatos; Robert A Tell; Robert Rosenthal Journal: N Engl J Med Date: 2008-01-17 Impact factor: 91.245