title: Curbside Consult: What is the effect of exercise on primary dysmenorrhea?
authors.affiliation: Department of Obstetrics and Gynecology, Columbia University, College of Physicians and Surgeons, 622 W. 168th Street, New York, NY 10032.
authors.forename: R J
authors.initials: RJ
authors.lastname: Locke
authors.forename: M P
authors.initials: MP
authors.lastname: Warren