TY - RPRT TI - A longitudinal study of cognitive function in elderly persons with subjective memory complaints. AU - C Flicker AU - S H Ferris AU - B Reisberg PY - 1993 DO - 10.1111/j.1532-5415.1993.tb06448.x UR - https://pubmed.ncbi.nlm.nih.gov/8409146/ ID - 8409146 ER -