Authors: MARK G. MARTENS, MD, STEPHEN GORDON, MD, DABNEY R. YARBOROUGH, MD, SEBASTIAN FARO, MD, PhD, DAVID BINDER MD, ALAN BERKELEY, MD, The Ambulatory PID Research Group 1 From the Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston 2 From the Department of Obstetrics and Gynecology, Northside Hospital, Atlanta, Ga 3 From the Department of Surgery, Medical University of South Carolina, Charleston 4 From the Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Tex 5 From the Department of Obstetrics and Gynecology, Temple University, Philadelphia, Pa 6 From the Department of Obstetrics and Gynecology, The New York Hospital-Cornell Medical Center, New York *Ambulatory PID Research Group includes (in addition to the authors): William Ledger, MD, Department of Obstetrics and Gynecology, Cornell University, New York, NY; Subir Roy, MD, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles; William Swartz, MD, Department of Obstetrics and Gynecology, University of California, San Diego; Tom Madhavan, MD, Department of Internal Medicine, Providence Hospital, Southfield, Mich; David E. Soper, MD, Department of Obstetrics and Gynecology, Medical College of Virginia, Richmond; S. Gene McNeeley, MD, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor; Richard L. Sweet, Department of Department of Obstetrics and Gynecology, University of California, San Francisco; Donald S. Horner, MD, Department of Department of Obstetrics and Gynecology, The Nalle Clinic, Charlottee, NC; Perry L. Fulcher, MD, Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston; William J. McGanity, MD, Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston; and Arnold J. Friedman, Department of Obstetrics and Gynecology, George Washington University, Washington, DC.