TY - RPRT TI - Cloacal exstrophy: experience with 20 cases. AU - D P Lund AU - W H Hendren PY - 1993 DO - 10.1016/s0022-3468(05)80328-8 UR - https://pubmed.ncbi.nlm.nih.gov/8263702/ ID - 8263702 ER -