DANISH MEDICAL BULLETIN 290,622 The prevention of falls in later life : A report of the Kellog International Work Group / theis report was written by Mary Jo Gibson in cooperation with Robert O . Andres [et al.] ; managing ed-s Thomas E. Kennedy and Larry C. Coppard. - Copenhagen : University 1987. — [2], 24 s. ; 30 cm (Danish Medical Bulletin) (Gerontology spec, suppl. ser. ; vol. 34, suppl. nr 4)