1. A new nail dysplasia syndrome with onychonychia and absence and/or hypoplasia of distal phalanges;Cooks, R.G.; Hertz, M.; Katznelson, M.B.M.; Goodman, R.M.;Clin Genet,1985
2. Mendelian inheritance in nman. A catalog of human genes and genetic disorders;McKusick, V.A.,1994
3. Hereditary onychial dysplasia;Hobbs, M.E.;Anm J Med Sci,1935
4. Anonychia with bizarre plexural pigmentation - an autosomal dominant dermatosis;Verbov, J.;Br]I Dermatol,1975
5. Dominant anonychia and onychodystrophy;Timerman, I.; Museteana, C.; Simconescu, N.;J Med Genet,1969