%0 Journal Article %T LONG-TERM PERSISTENCE OF SARS-CoV-2 IN A PATIENT WITH INFECTIOUS ENDOCARDITIS AND COVID-19: A CLINICAL CASE %A Tverdohlebova, D.K. %A Petrova, O.V. %A Litvinova, I.N. %A Smeltsova, E.V. %A Kurashenko, O.O. %K New coronavirus infection; infective endocarditis; polymerase chain reaction; virus; persistence %J CASPIANJOURNALOF MEDICINE AND PHARMACY %D 2024 %N 5 %P 5 %I Astrakhan State Medical University