1. Multiple congenital abnormalities associated with chromosomal trisomy;Atkins;New Engl. J. Med.,1961
2. Chromosome trisomy of group 13 15 in two cases of generalised congenital analgesia;Beçak;Lancet,1963
3. Multiple developmental anomalies and trisomy of a 13-15 chromosome (“D” Syndrome);Conen;Canad. med. Ass. J.,1962
4. An unusual acrocentric found in a case of idiocy with microophlhalmia;Delthanty;J. ment. Defic. Res.,1962
5. Renal dysplasia and pyelonephritis in infants and children;Ericsson;Part I. Arch. Path.,1958