Behavioral Pharmacolgy Research Laboratory, Richmond, Virginia, United States
Johns Hopkins University (BPRU) Bayview Campus, Baltimore, Maryland, United States
Johns Hopkins University (BPRU) Bayview Campus, Baltimore, Maryland, United States
Department of Family and Preventive Medicine, La Jolla, California, United States
SRI International, Menlo Park, California, United States
University of Texas Southwestern Medical Center, Dallas, Texas, United States
Virginia Commonwealth University, Richmond, Virginia, United States
University of Connecticut Health Center, Farmington, Connecticut, United States
Baystate Medical Center, Springfield, Massachusetts, United States
The Hospital of Central Connecticut, New Britain, Connecticut, United States