Valvulotomy for the relief of congenital valvular pulmonic stenosis with intact ventricular septum; report of 19 operations by the Brock method.
BLALOCK
A
A
KIEFFER
R F
RF
D006321:Heart; D011651:Pulmonary Artery; D011664:Pulmonary Valve; D011666:Pulmonary Valve Stenosis; D054079:Vascular Malformations; D054088:Ventricular Septum
HEART; PULMONARY ARTERY