TY - JOUR AU - Fiatarone, M A; O’Neill, E F; Ryan, N D TI - Exercise training and nutritional supplementation for physical frailty in very elderly people JO - N Engl J Med VL - 330 PY - 1994 DO - 10.1056/NEJM199406233302501 L3 - PubMed-ID: 8190152 SP - 1769 EP - 1775 N1 - et al. ER -