title: Is the port-access technique really safe as conventional perfusion extracorporeal circulation for all candidates of valve surgery?
authors.forename: Takeo
authors.initials: T
authors.lastname: Tedoriya
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D006348:Cardiac Surgical Procedures / Q000379:methods*; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*