Relief of angina and congestive failure by Hufnagel valve: subsequent term pregnancy.
D000787:Angina Pectoris / Q000601:surgery*; D005260:Female; D006333:Heart Failure / Q000601:surgery*; D006801:Humans; D011247:Pregnancy; D012214:Rheumatic Heart Disease / Q000601:surgery*
ANGINA PECTORIS/surgery; CONGESTIVE HEART FAILURE/surgery; PREGNANCY; RHEUMATIC HEART DISEASE/surgery