Invited commentary.
Department of Thoracic and Cardiovascular Surgery, OUS-Rikshospitalet, PO Box 4950, Nydalen, NO-0424 Oslo, Norway. Electronic address: j.l.svennevig@medisin.uio.no.
Jan L
JL
Svennevig
D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000601:surgery*
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