title: [Experience of palliative right ventricular outflow tract construction without extracorporeal circulation with the use of an expanded polytetrafluoroethylene tube--staged operation for cases of hypoplastic pulmonary arteries].
mesh_terms: D000293:Adolescent; D001807:Blood Vessel Prosthesis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000150:complications; D006801:Humans; D008297:Male; D008722:Methods; D011138:Polytetrafluoroethylene; D011651:Pulmonary Artery / Q000002:abnormalities / Q000601:surgery*
chemical_list: D011138:Polytetrafluoroethylene