1. Sanaria Inc , Rockville, MD 20850 , USA
2. Walter Reed National Military Medical Center , Bethesda, MD 20889 , USA
3. Uniformed Services University of the Health Sciences , Bethesda, MD 20814 , USA
4. Joint Base Lewis-McChord/Madigan Army Medical Center , Lewis-McChord, WA 98431 , USA
5. Traveler’s Medical Service , New York, NY 10022 , USA
6. Passport Health Silver Spring Travel Clinic , Silver Spring, MD 20903 , USA