Habitual abortion due to insufficiency of the internal cervical os; a preliminary report of seven cases treated by a modified Shirodkar technique.
D000026:Abortion, Habitual; D000028:Abortion, Induced / Q000209:etiology*; D000022:Abortion, Spontaneous; D002584:Cervix Uteri; D004194:Disease; D005260:Female; D006801:Humans; D011247:Pregnancy; D014591:Uterine Diseases
ABORTION/etiology and pathogenesis; CERVIX, UTERINE/diseases
Am J Obstet Gynecol. 1953 Aug;66(2):269-80
13065331
Am J Obstet Gynecol. 1950 Jan;59(1):68-76
15399627