title: Dilated aortic root and stentless valve implantation.
authors.forename: Robert P
authors.initials: RP
authors.lastname: Siebenmann
mesh_terms: D000714:Anastomosis, Surgical; D017545:Aortic Aneurysm, Thoracic / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000517:prevention & control; D019917:Blood Vessel Prosthesis Implantation; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D011093:Polyethylene Terephthalates; D011183:Postoperative Complications / Q000517:prevention & control
chemical_list: D011093:Polyethylene Terephthalates