1. Twins and congenital heart disease;Campbell;Acta genet. rned. (Roma),1961
2. The mode of inheritance in isolated laevocardia and dextrocardia and situs inversus;Campbell;Brit. Heart J.,1963
3. Le dépistage des dextrocardies en milieu scolaire;Dupuis;Ann. Pédiat.,1964
4. Dextrocardia: consideracoes sobre sua presence em 3 irmas;Ebaid;Rev. Ass. med. bras.,1969
5. The incidence of cardiac malformation in Greenlandic eskimos;Harvard;Acta med. scand.,1969