[Basis of the histochemical diagnosis of Hirschprung's disease]

[Tracheoesophageal fistula secondary to ingestion of a button battery].

Revista chilena de pediatria·1991

[Neuronal intestinal dysplasia. Critical 10-years' analysis of clinical and biopsy diagnosis].

Zeitschrift fur Kinderchirurgie : organ der Deutschen, der Schweizerischen und der Osterreichischen Gesellschaft fur Kinderchirurgie = Surgery in infancy and childhood·1983