New approach to risk determination: development of risk profile for new falls among community-dwelling older people by use of a Genetic Algorithm Neural Network (GANN). - Bath PA; Pendleton N; Morgan K; Clague JE; Horan MA; Lucas SB; Bath, P A; Pendleton, N; Morgan, K; Clague, J E; Horan, M A; Lucas, S B (Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 2000)