TY - JOUR AU - Stuck, AE; Walthert, JM; Nikolaus, T; Büla, CJ; Hoh-mann, C; Beck, JC TI - Risk factors for functional status decline in community-living elderly people: a systematic literature review JO - Soc Sci Med IS - S04 VL - 48 PY - 1999 DO - 10.1016/S0277-9536(98)00370-0 SP - 445 EP - 469. ER -