1. Traumatic injuries of the rectum;Blaisdell;J. A. M. A.,1945
2. Un gas d'empalement avec lésion vésicale intervention. Guérison;Bonvallet;Semaine D. bôp. Paris,1949
3. Impalement of the rectum;Breyer;Am. J. Surg.,1933
4. Puncture wound involving anterior wall of rectum and posterior wall of bladder;Briggs;Urol. & Cutan. Rev.,1938
5. Impalement of the rectum;Claggett,1939