1. Atrésia Sténose congénitales du pylore;Lamesch;Acta Paediatr Belg,1973
2. Die kongenital Pylorus-Atresie;Schickedanz;Z Kinderchir,1971
3. Congenital pyloric atresia: A review of three cases and a review of the literature;Bronsther;Surgery,1971
4. Mendelian inheritance in man;McKusick,1971
5. Epidermolysis bullosa. A clinical, genetic and epidemiological study;Gedde-Dahl,1971