title: Occurrence of vascular rings in ex-preterm twins.
authors.forename: A
authors.initials: A
authors.lastname: Turner
authors.forename: J
authors.initials: J
authors.lastname: Coutts
mesh_terms: D000792:Angiography; D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000601:surgery; D020680:Bronchoscopes; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011247:Pregnancy; D012135:Respiratory Sounds / Q000209:etiology; D013895:Thoracic Arteries / Q000002:abnormalities* / Q000601:surgery; D014132:Trachea / Q000002:abnormalities / Q000601:surgery; D016896:Treatment Outcome; D014427:Twins