Johns Hopkins Hosp, Baltimore, Maryland, United States
Northwestern Univ Med School, Chicago, Illinois, United States
Univ TX Galveston Med Branch, Galveston, Texas, United States
Saint Francis Mem Hosp / HIV Care Unit, San Francisco, California, United States
Roger Williams Med Ctr, Providence, Rhode Island, United States
Univ of Massachusetts, Worcester, Massachusetts, United States
Cooper Green Hosp, Birmingham, Alabama, United States
Univ of California / San Diego Treatment Ctr, San Diego, California, United States
UCSD Treatment Ctr, San Diego, California, United States
Saint Francis Mem Hosp, San Francisco, California, United States
Univ of Utah School of Medicine, Salt Lake City, Utah, United States