Johns Hopkins School of Medicine, Baltimore, Maryland, United States
Northwestern University MESA Field Center, Chicago, Illinois, United States
Johns Hopkins MESA Field Center, Baltimore, Maryland, United States
Johns Hopkins Arthritis Center, 5501 Hopkins-Bayview Circle, Ste 1B.14, Baltimore, Maryland, United States
Johns Hopkins University/ Kongwa Trachoma Project, Baltimore, Maryland, United States
Johns Hopkins university, Baltimore, Maryland, United States
Kongwa Trachoma Project, Kongwa, Dodoma, Tanzania
Johns Hopkins University, Baltimore, Maryland, United States
The Johns Hopkins Hospital, Baltimore, Maryland, United States
Johns Hopkins University, Baltimore, Maryland, United States
Johns Hopkins University, Baltimore, Maryland, United States