Steven H. Ferris

1. The Global Deterioration Scale for assessment of primary degenerative dementia
   1982/09/01 by ‌Barry Reisberg, Steven H. Ferris, Mony J. de Leon +1 · 41 citations
   Economics, Econometrics and Finance · Medicine · #Health Systems, Economic Evaluations, Quality of Life #Dementia and Cognitive Impairment Research #Frailty in Older Adults