title: Congenital Vascular Malformations Are Associated With Trisomy 21.
authors.affiliation: Pediatric Digestive Diseases, Astrid Lindgren Children's Hospital, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden.
authors.forename: Henrik
authors.initials: H
authors.lastname: Arnell
authors.forename: Björn
authors.initials: B
authors.lastname: Fischler
mesh_terms: D002648:Child; D004314:Down Syndrome / Q000150:complications*; D006801:Humans; D007231:Infant, Newborn; D015995:Prevalence; D054079:Vascular Malformations / Q000150:complications* / Q000453:epidemiology