Study Staff (IMAGE) University of California - Riverside Caption This photo was taken at Epicentro, Peru's first gay men's community health organization, during a discussion of the protocol with study staff. From left to right, Dr. Jerome Galea, Epicentro Director Hugo Sanchez, Brandon Brown, obstetrician and study staff Vladimir Castaneda, and study coordinator Gino Calvo. Credit Daniel A. Anderson. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.