title: The prevalence of bifoliate pulmonary valves.
authors.affiliation: Department of Paediatric Cardiac Morphology, The National Heart & Lung Institute, Imperial College School of Medicine, London, UK.
authors.forename: L M
authors.initials: LM
authors.lastname: Gerlis
mesh_terms: D000328:Adult; D005260:Female; D006330:Heart Defects, Congenital / Q000453:epidemiology / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D011664:Pulmonary Valve / Q000002:abnormalities*