For citations:
Nizov A.A., Suchkova E.I., Dashkevich O.V., Trunina T.P. Cardiovascular comorbidity in the real clinical practice of an ambulatory physician. Comparative register research in the Ryazan region. Cardiovascular Therapy and Prevention. 2019;18(2):70-75. (In Russ.) https://doi.org/10.15829/1728-8800-2019-2-70-75