title: Umbilical venous pulsation indicating tight cord entanglement in monoamniotic twin pregnancy.
authors.affiliation: Department of Obstetrics and Gynecology, Nippon Medical School, Tokyo, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Suzuki
authors.forename: G
authors.initials: G
authors.lastname: Ishikawa
authors.forename: R
authors.initials: R
authors.lastname: Sawa
authors.forename: Y
authors.initials: Y
authors.lastname: Yoneyama
authors.forename: H
authors.initials: H
authors.lastname: Asakura
authors.forename: T
authors.initials: T
authors.lastname: Araki
mesh_terms: D000328:Adult; D000650:Amnion / Q000002:abnormalities*; D001783:Blood Flow Velocity; D003937:Diagnosis, Differential; D004200:Diseases in Twins; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011673:Pulsatile Flow; D014427:Twins; D018615:Ultrasonography, Doppler, Color; D016216:Ultrasonography, Prenatal; D014470:Umbilical Cord / Q000002:abnormalities*; D014471:Umbilical Veins / Q000000981:diagnostic imaging* / Q000503:physiopathology