1. Aagenaes, Ø. (1971) Personal communication quoted by Porter et al.
2. Neonatal cholestasis in Alpha-1-antitrypsin deficient children;Aagenaes;Acta Paediatrica Scandinavica,1972
3. Heritary recurrent intrahepatic cholestasis from birth;Aagenaes;Archives of Diseases in Childhood,1968
4. Alpha-1-antitrypsin deficiency and disease;Alper;Pediatrics,1970
5. Neonatal hepatitis and biliary atresia associated with trisomy 17–18 syndrome;Alpert;New England Journal of Medicine,1969