A.I. ALMUKHAMETOVA, N.L. MATSAK, A.N. MAKSUDOVA  Kazan State Medical University, Kazan, Russia Contact details: Matsak N.L. — resident doctor of the Department of Hospital Therapy Address: 49 Butlerov St., 420012 Kazan, Russian Federation, tel.: +7-951-201-45-24, e-mail: nikitamatzak@yandex.ru To date, there are no specific criteria for the diagnosis of CKD in elderly patients. According to the […]