title: Monozygotic twins discordant for port wine stains support the post-zygotic mutation hypothesis.
authors.forename: X D
authors.initials: XD
authors.lastname: Chen
authors.forename: X J
authors.initials: XJ
authors.lastname: Hu
authors.forename: G
authors.initials: G
authors.lastname: Ma
authors.forename: X X
authors.initials: XX
authors.lastname: Lin
mesh_terms: D000293:Adolescent; D002675:Child, Preschool; D004200:Diseases in Twins / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D009154:Mutation; D019339:Port-Wine Stain / Q000235:genetics*; D014430:Twins, Monozygotic / Q000235:genetics*