1. Casey, M. D., Segall, L. J., Street, D. R. K., and Blank, C. E. (1966).
2. Aneuploidy of the Y chromosome;Dodson, W.E.; Al-Aish, M.S.; Alexander, D.F.,1972
3. Benign congenital hypotonia with chromosomal anomaly;Dunn, H.G.; Ford, D.K.; Auersperg, N.; Miller, J.R.;Pediatrics,1961
4. Prevalence of XYY and XXY karyotypes in 337 nonretarded young offenders;Hook, E.D.; Kim, D.S.;New England Journal of Medicine,1970
5. Chromosome studies on men in a Discussion maximum security hospital;Jacobs, P.A.; Price, W.H.; Court Brown, W.M.; Brittain, R.P.; Whatmore, P.B.;Annals of Human Genetics,1967