1. Congenital deformities of the spine. An analysis of the roentgenograms of 700 children;Shands;Bull. Hosp. Joint Dis.,1956
2. Agenesis of the sacrum and the neurogenic bladder;Koontz;J.A.M.A.,1968
3. Sacral agenesis. Analysis of 22 cases;White;Urology,1976
4. Sacral agenesis;Thompson;Pediatrics,1974
5. Die urologische Betreuung von Kleinkindernmit myelomeningozele;Madersbacher;Z. Kinderchir.,1974