Sexual Dysfunction, Physiological

• San Diego Sexual Medicine — San Diego, California, United States
• Tulane Medical Center — New Orleans, Louisiana, United States
• Manhattan Medical Research — New York, United States

Not specified

• GSK Investigational Site — San Diego, California, United States
• GSK Investigational Site — San Jose, California, United States
• GSK Investigational Site — Fort Wayne, Indiana, United States
• GSK Investigational Site — New York, United States

• Visions Clinical Research-Tucson — Tucson, Arizona, United States
• Genesis Center for Clinical Research — San Diego, California, United States
• Coastal Connecticut Research, LLC — New London, Connecticut, United States
• Women's Medical Research Group, LLC — Clearwater, Florida, United States

• GSK Investigational Site — Fairhope, Alabama, United States
• GSK Investigational Site — Homewood, Alabama, United States
• GSK Investigational Site — Huntsville, Alabama, United States
• GSK Investigational Site — Phoenix, Arizona, United States

• Plastic Surgery Professional Association — Manchester, New Hampshire, United States

• Hershey Med Center — Hershey, Pennsylvania, United States

• GSK Investigational Site — London, United Kingdom

Not specified

• N.A. Lopatkin Urology and Interventional Radiology Research Center — Moscow, Russia
• Ryazan State Medical University named after academician I.P. Pavlov — Ryazan, Russia