How to avoid problems with Freestyle valve implantation.
Kalangos
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A
D001021:Aortic Valve / Q000601:surgery*; D001705:Bioprosthesis; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D016896:Treatment Outcome