BENEFITS OF CARDIAC REHABILITATION ON FUNCTIONAL STATUS AND MOOD DISORDERS IN ELDERLY AND VERY ELDERLY PATIENTS: A PROSPECTIVE COHORT STUDY СтатьяCañas F., Giraldo G.C., Perafán P.E., Murillo A., Quintero O.Journal of Cardiopulmonary Rehabilitation and Prevention. Том 41. 2021. С. 113-115