Johns Hopkins Hospital, Baltimore, Maryland, United States
Walter Reed Army Medical Center, Washington, District of Columbia, United States
Johns Hopkins School of Medicine, Baltimore, Maryland, United States
Chinese University of Hong Kong, Hong Kong, China
National University Hospital of Singapore, Singapore, Singapore
Johns Hopkin Singapore International Medical Center, Singapore, Singapore
Walter Reed Army Medical Center, Washington, District of Columbia, United States
The Wilmer Eye Institute at Johns Hopkins, Baltimore, Maryland, United States
Johns Hopkins Hospital, Baltimore, Maryland, United States
Johns Hopkins Bayview Medical Center, Baltimore, Maryland, United States
The Johns Hopkins Hospital, Baltimore, Maryland, United States
Johns Hopkins Center for American Indian Health, Gallup, New Mexico, United States
Johns Hopkins Hospital, Baltimore, Maryland, United States
Johns Hopkins Bayview Medical Center, Baltimore, Maryland, United States