Early experience with percutaneous transcatheter implantation of heart valve prosthesis for the treatment of end-stage inoperable patients with calcific aortic stenosis. - Cribier,A.; Eltchaninoff,H.; Tron,C.; Bauer,F.; Agatiello,C.; Sebagh,L.; Bash,A.; Nusimovici,D.; Litzler,P.Y.; Bessou,J.P.; Leon,M.B. (J Am Coll Cardiol, 2004)