title: Is balloon a challenge to scalpel in membranous pulmonary valve atresia or just a partner?
authors.forename: C E
authors.initials: CE
authors.lastname: Ruiz
authors.forename: H P
authors.initials: HP
authors.lastname: Zhang
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation / Q000379:methods*; D002404:Catheterization / Q000295:instrumentation / Q000379:methods; D006801:Humans; D007231:Infant, Newborn; D018633:Pulmonary Atresia / Q000628:therapy*; D012680:Sensitivity and Specificity