Opitz syndrome is genetically heterogeneous, with one locus on Xp22, and a second locus on 22q11.2.
Robin NH, Feldman GJ, Aronson AL, Mitchell HF, Weksberg R, Leonard CO, Burton BK, Josephson KD, Laxová R, Aleck KA, Allanson JE, Guion-Almeida ML, Martin RA, Leichtman LG, Price RA, Opitz JM, Muenke M.
Robin NH, et al. Among authors: weksberg r.
Nat Genet. 1995 Dec;11(4):459-61. doi: 10.1038/ng1295-459.
Nat Genet. 1995.
PMID: 7493033