1. Mendelian Inheritance in Man: Catalogs of Autosomal Dominant, Autosomal Recessive, and X-Linked Phenotypes;McKusick,1966
2. Studies in cystic fibrosis: report of sixty-five patients over 17 years of age;Shwachman;Pediatrics,1965
3. Infertility in male patients with cystic fibrosis;Denning;Pediatrics,1968
4. Reproductive failure in males with cystic fibrosis;Kaplan;New Engl. J. Med.,1968
5. Atretic vas deferens in cystic fibrosis;Gracey;New Engl. J. Med.,1969