1. Congenital malformation of the genital tract: persistence of the sinus uro-genitalis as a common opening with the urethra, bicornate uterus Author(s): Strong, Charles P. (Charles Pratt), 1855-1893 Publication: Philadelphia : Wm. J. Dornan, printer, 1891 Subject(s): Urogenital AbnormalitiesVagina -- abnormalitiesUterus -- abnormalities