1. Early recognition of heterozygotes for the gene for dystrophia myotonica;Bundey, S.; Carter, C.O.; Soothill, J.F.;Journal of Neurology, Neurosurgery and Psychiatry,1970
2. Myotonic dystrophy; a neglected cause of mental retardation;Calderon, R.;Journal of Pediatrics,1966
3. The relative importance of principal and modifying genes in determining some human diseases;Haldane, J.B.S.;Journal of Genetics,1941
4. Early-onset dystrophia myotonica;Harper, P.S.; Dyken, P.R.;Lancet,1972
5. The problem of anticipation in pedigrees of dystrophia myotonica;Penrose, L.S.;Annals of Eugenics,1947