title: Primary obturator foramen pregnancy: a case report and review of literature.
authors: Department of Obstetrics and Gynecology, Nanjing Jinling Hospital, Nanjing, Jiangsu 210002, China.
authors: Jing-xian
authors: JX
authors: Lin
authors: Qi
authors: Q
authors: Liu
authors: Yan
authors: Y
authors: Ju
authors: Qun
authors: Q
authors: Guan
authors: Yuan-zhe
authors: YZ
authors: Wu
authors: Ning
authors: N
authors: Zheng
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007813:Laparotomy / Q000379:methods*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis* / Q000601:surgery*; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography