Sorano, Sumire Choosing the uterine preservation surgery for placental polyp determined by blood flow evaluation: A retrospective cohort study. [electronic resource] - Annals of medicine and surgery (2012) Nov 2017 - 13-16 p. digital Publication Type: Journal Article ISSN: 2049-0801 Standard No.: 10.1016/j.amsu.2017.09.008 doi