Long-term (5- to 20-year) patency of the radial artery for coronary bypass grafting. - Achouh P; Boutekadjirt R; Toledano D; Hammoudi N; Pagny JY; Goube P; Isselmou KO; Lancelin B; Fouquet R; Acar C (The Journal of thoracic and cardiovascular surgery, 2010)