1. Palm-prints and a ring-D chromosome;Adams, M.S.;Lancet,1965
2. Multiple congenital abnormalities associated with ring chromosome;Bain, A.D.; Gauld, I.K.;ibid,1963
3. Congenital Deformities of the Upper Extremities. Andelsbog Erykkeriet;Birch-Jensen, A.,1949
4. Trisomic partielle 18 par insertion ou translocation 4/18. Un;Gagnon, J.; Archambault, L.; Laberge, E.; Katyk-Longtin, N.;mid. Can,1963
5. A new human trisomy ?;Gonzales-Ramos, M.; Ahedo, M.A.;Lancet,1968