TY JOUR TI PHARMACOEPIDEMIOLOGICAL ASPECTS OF THE EFFECT OF COMORBIDITY ON SURVIVAL IN GERIATRIC PATIENTS OF A PSYCHONEUROLOGICAL DISPENSARY KW Charlson comorbidity index KW geriatric patient KW neuropsychiatric disorders KW survivalprognosis JO CASPIANJOURNALOF MEDICINE AND PHARMACY AU Orlova, E.A. AU Selimov, G.R. AU Bisengaliev, R.A. AU Duysalieva, K.M. AU Barannikov, I.A. AU Rytova, Z.L. PY 2023 IS 4 PB Astrakhan State Medical University