Amiodarone or an implantable cardioverter-defibrillator for congestive heart failure. - Bardy GH; Lee KL; Mark DB; Poole JE; Packer DL; Boineau R; Domanski M; Troutman C; Anderson J; Johnson G; McNulty SE; Clapp-Channing N; et al. (New England Journal of Medicine, 2005)