TY - RPRT TI - Cognitive and functional changes with aging in schizophrenia. AU - J I Friedman AU - P D Harvey AU - E Kemether AU - W Byne AU - K L Davis PY - 1999 DO - 10.1016/s0006-3223(99)00080-3 UR - https://pubmed.ncbi.nlm.nih.gov/10509175/ ID - 10509175 ER -