1. Concomitant malformations; frequent, simultaneous occurrence of congenital malformations of reproductive and urinary tracts;Woolf;Obst. Gynec.,1953
2. Unilateral haematocolpos haematometra;Gibberd;Brit. Med. J.,1957
3. Unusual forms of gynatresia;Macdonald;J. Obst. Gynec. Brit. Emp.,1960
4. Uterus didelphys with unilateral imperforate vagina. Report of 4 cases;Allan;Obst. Gynec.,1963
5. Bicornuate uterus treated by hemihysterectomy and hemicolpectomy;Burton;Proc. Roy. Soc. Med.,1968