Kraoua, Lilia Hexasomy of the Prader-Willi/Angelman critical region, including the OCA2 gene, in a patient with pigmentary dysplasia: case report. [electronic resource] - European journal of medical genetics - e446-50 p. digital Publication Type: Case Reports; Journal Article ISSN: 1878-0849 Standard No.: 10.1016/j.ejmg.2011.04.007 doi Subjects--Topical Terms: AdolescentAngelman Syndrome--geneticsChromosome BandingChromosome Disorders--geneticsChromosomes, Human, Pair 15--geneticsHumansMaleMembrane Transport Proteins--geneticsPhenotypePigmentation Disorders--geneticsPrader-Willi Syndrome--genetics