title: Contraceptive ring-induced intestinal obstruction.
authors.affiliation: From the Emergency department, Peking Union Medical College Hospital, Dongchen district, Beijing and Department of Trauma & Orthopaedic Surgery, Wexham Park Hospital, Slough, SL2 4HL, UK.
authors.forename: Y
authors.initials: Y
authors.lastname: Li
authors.affiliation: From the Emergency department, Peking Union Medical College Hospital, Dongchen district, Beijing and Department of Trauma & Orthopaedic Surgery, Wexham Park Hospital, Slough, SL2 4HL, UK.
authors.forename: S
authors.initials: S
authors.lastname: Guo
authors.affiliation: From the Emergency department, Peking Union Medical College Hospital, Dongchen district, Beijing and Department of Trauma & Orthopaedic Surgery, Wexham Park Hospital, Slough, SL2 4HL, UK.
authors.forename: D L
authors.initials: DL
authors.lastname: Shi
authors.affiliation: From the Emergency department, Peking Union Medical College Hospital, Dongchen district, Beijing and Department of Trauma & Orthopaedic Surgery, Wexham Park Hospital, Slough, SL2 4HL, UK.
authors.forename: Z
authors.initials: Z
authors.lastname: Wang
authors.affiliation: From the Emergency department, Peking Union Medical College Hospital, Dongchen district, Beijing and Department of Trauma & Orthopaedic Surgery, Wexham Park Hospital, Slough, SL2 4HL, UK xuezhongyu@gmail.com.
authors.forename: X Z
authors.initials: XZ
authors.lastname: Yu
mesh_terms: D003273:Contraceptive Devices / Q000009:adverse effects*; D005260:Female; D005548:Foreign-Body Migration / Q000150:complications*; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D007421:Intestine, Small / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D011859:Radiography