1. Fetal and infant death, twinning, and cardiac malformations in families of 2000 children with and 500 without cardiac defects;Anderson, R.C.;American Journal of Cardiology,1976
2. Congenital cardiac malformations in 109 sets oftwins and triplets;Anderson, R.C.;AmericanJournal ofCardiology,1977
3. Twins and congenital heart disease;Campbell, M.;Acta Genetica et Statistica Medica,1961
4. Pathology of Conducting Tissue of the Heart;Davies, M.J.,1971
5. The inheritance of liability to certain diseases, estimated from the incidence among relatives;Falconer, D.S.;Annals of Human Genetics,1977