TY  - JOUR
A1  - Folstein, M.F.
A1  - Folstein, S.E.
A1  - McHugh, P.R.
T1  - Mini-mental state: A practical method for grading the cognitive state of patients for the clinician
Y1  - 1975
DO  - 10.1016/0022-3956(75)90026-6
JF  - Journal of Psychiatric Research
VL  - 12
IS  - 3

ER  -