Controlled hypotension in the surgical treatment of certain cases of patent ductus arteriosus; report of four cases.
D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006801:Humans; D007022:Hypotension; D007023:Hypotension, Controlled
DUCTUS ARTERIOSUS, PATENT/surgery; HYPOTENSION/artificial