Stephanie D David1. 1. George Washington University, School of Public Health and Health Services, Department of Health Policy, Washington, DC 20006, USA. sddavid@gwu.edu
Authors: Adam J Langer; Tracy Ayers; Julian Grass; Michael Lynch; Frederick J Angulo; Barbara E Mahon Journal: Emerg Infect Dis Date: 2012-03 Impact factor: 6.883