title: Closure devices: the solution for repair of direct access apertures after valved stent implantation?
authors.forename: Ludwig K
authors.initials: LK
authors.lastname: von Segesser
mesh_terms: D016063:Blood Loss, Surgical / Q000517:prevention & control; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D007036:Hypothermia, Induced; D019736:Prostheses and Implants; D015607:Stents