1. Department of Emergency Medicine, Thomas Jefferson Hospital, Room 239, 1020 Sansom Street, Philadelphia, PA 19107, USA
2. Department of Internal Medicine, Baylor College of Medicine, Suite 1100.D, 6620 Main Street, BCM 620, Houston, TX 77030, USA
3. Jefferson Medical College, Room 239, 1020 Sansom Street, Philadelphia, PA 19107, USA
4. Wellbody Alliance, 100 Doma Street, Koidu, Kono District, Sierra Leone
5. Division of Infectious Diseases, Department of Medicine, University of California, 513 Parnassus Avenue, S-380, San Francisco, CA 94131, USA