TY  - JOUR
A1  - De Vries, N.M.
A1  - Staal, J.B.
A1  - Van Ravensberg, C.D.
A1  - Hobbelen, J.S.M.
A1  - Rikkert, M.O.
A1  - Sanden, M.
T1  - Outcome instruments to measure frailty: A systematic review
Y1  - 2011
DO  - 10.1016/j.arr.2010.09.001
VL  - 10
IS  - 1

ER  -