132
Participants
Start Date
Not specified
Univ of Pennsylvania, Philadelphia
Univ of Minnesota, Minneapolis
Kaiser Permanente LAMC, Los Angeles
UCLA CARE Ctr, Los Angeles
Harbor UCLA Med Ctr, Torrance
Kaiser Foundation Hosp, Harbor City
Univ of California, San Diego, San Diego
Univ of Hawaii, Honolulu
Univ of Washington, Seattle
Univ of Southern California / LA County USC Med Ctr, Los Angeles
National Institute of Allergy and Infectious Diseases (NIAID)
NIH