1. A special feeding technique for chronic regurgitation;Ball;American Journal of Mental Deficiency,1974
2. A diagnostic approach to vomiting in severely retarded patients;Byrne;American Journal of Diseases of Childhood,1983
3. Pediatric gastroesophageal reflux: age-specific indications for operation;Carson;American Journal of Surgery,1980
4. Gastroesophageal fundoplication for the management of chronic pulmonary disease in children;Foglia;American Journal of Surgery,1980
5. Mortality of the mentally deficient: a study of 12 903 institutionalized subjects;Forssman;Journal of Mental Deficiency Research,1970