[Brock's valvulotomy in the treatment of the pulmonary valve stenosis; report of seven operated cases].
D003251:Constriction, Pathologic; D006801:Humans; D013510:Pulmonary Surgical Procedures; D011666:Pulmonary Valve Stenosis / Q000601:surgery*
PULMONARY STENOSIS/surgery
La valvulotomía de Brock en el tratamiento de la estenosis valvular de la arteria pulmonar; a propósito de 7 casos operados.