Minor Hall 486, School of Optometry, University of California, Berkeley, Berkeley, California, United States
YMCA of the East Bay, Oakland, CA 94612, Oakland, California, United States
Kaiser Permanente of Northern California, Division of Research, Oakland, California, United States
University of California at Berkeley, Berkeley, California, United States
Water and Stool Lab, Totora, Bolivia
Universidad de San Simon, Cochabamba, Bolivia
Ghana Hunger Project, Several, Eastern, Ghana
Sky Health Insurance, Phenom Phen, Cambodia
Care Kenya, Kisumu, Kenya