Umek WH. et al "The axial location of structural regions in the urethra: a magnetic resonance study in nulliparous women"   Obstet Gynecol. 2003 Nov;102(5 Pt 1):1039-45
Guo M. et al "Pelvic floor images: anatomy of the levator ani muscle"   Dis Colon Rectum. 2007 Oct;50(10):1647-55
Wallner C. "Is the puborectalis muscle part of the levator ani muscle?"   Dis Colon Rectum. 2008 Jul;51(7):1165-6
†The statements on this Web site have not been evaluated by the Food and Drug Administration (FDA). And are not intended to diagnose, treat, cure or prevent disease. The information presented is not intended to replace medical advice or treatment from your own doctor or healthcare provider. Nothing presented here is intended as a substitute for prescription medication or any other medical treatment prescribed by your doctor.