title: Variable expression of the Holt-Oram syndrome.
mesh_terms: D000015:Abnormalities, Multiple; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D004480:Ectromelia / Q000150:complications*; D005817:Genetic Counseling; D006225:Hand / Q000000981:diagnostic imaging; D006228:Hand Deformities, Congenital; D006330:Heart Defects, Congenital / Q000150:complications*; D006801:Humans; D010375:Pedigree; D011859:Radiography; D012737:Sex Factors