Validation of the Scale of Functioning in Older Outpatients With Schizophrenia.
Rapaport MH, Bazzetta J, McAdams LA, Patterson T, Jeste DV. Validation of the Scale of Functioning in Older Outpatients With Schizophrenia. Am J Geriatr Psychiatry. 1996 Summer; 4(3):218-228.