Methods for the defining mechanisms of anterior vaginal wall descent (DEMAND) study

Pamela Moalli, Shaniel T. Bowen, Steven D. Abramowitch, Mark E. Lockhart, Michael Ham, Michael Hahn, Alison C. Weidner, Holly E. Richter, Charles R. Rardin, Yuko M. Komesu, Heidi S. Harvie, Beri Ridgeway, Donna Mazloomdoost, Amanda Shaffer, Marie G. Gantz, for the NICHD Pelvic Floor Disorders Network