The use of pessary for pelvic organ prolapse in pregnancy: A case report

Wei Liu1, Ying Zhou1, Qianlan Yu1

  • 1Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, State Key Laboratory of Common Mechanism Research of Major Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.