title: Re: 'Single umbilical artery--right or left? Does it matter?' by Blazer et al.
authors.forename: A
authors.initials: A
authors.lastname: Abuhamad
mesh_terms: D005333:Fetus / Q000098:blood supply*; D006801:Humans; D014469:Umbilical Arteries / Q000002:abnormalities* / Q000502:physiology