Valvulotomy for pure pulmonary stenosis, with special reference to a case earlier treated with Blalock's operation.
D000818:Animals; D001517:Coleoptera; D003251:Constriction, Pathologic; D013510:Pulmonary Surgical Procedures; D011666:Pulmonary Valve Stenosis / Q000601:surgery*
PULMONARY STENOSIS/surgery