TY - GEN AU - Wagner,E H TI - Preventing decline in function. Evidence from randomized trials around the world SN - 0093-0415 PY - 1997///1203 KW - Aged KW - Aging KW - physiology KW - Female KW - Geriatric Assessment KW - Humans KW - Male KW - Physical Fitness KW - Primary Prevention KW - methods KW - Randomized Controlled Trials as Topic KW - Risk Factors KW - World Health Organization N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Review ER -