1. Walker BA, Murdoch JL, McKusick VA, et al. Hypochoniroplasia. Am 7 Dis Child 1971;122: 95-104.
2. Observations suggesting allelism of the achondroplasia and hypochondroplasia genes;McKusick, V.A.; Kelly, T.E.; Dorst, J.P.;J Med Genet,1973
3. The gene for achondroplasia maps to the telomeric region of chromosome 4p;Velinov, M.; Slaugenhaupt, S.; Stoilov, I.;Nature Genet,1994
4. A gene for achondroplasia-hypochondroplasia maps to chromosome 4p;M, Le Merrer; F, Rousseau; L, Legeai-Mallet;Nature Genet,1994
5. Localization of the achondroplasia gene to the distal 2-5 Mb of human chromosome 4p;Francomano, C.A.; Ortiz de Luna, R.I.; Hefferon, T.W.;Hum Mol Genet,1994