1. Intra-abdominal ‘reservoir’ in patients with permanent ileostomy;Kock;Archives of Surgery,1969
2. Intra-abdominal ‘reservoir’ in patients with permanent ileostomy;Kock;Archives of Surgery,1969
3. Ileostomy withour external appliances;Kock;Annals of Surgery,1971
4. Complications of continet ileostomy;Schrock;American Journal of Surgery,1979
5. The continent ileostomy: A viable alternative;Beart;Mayo Clinic Proceedings,1979