Review of patients' opinions of quality of inpatient care at the cardiac units offering different care and treatment intensity
Učënye zapiski Sankt-Peterburgskogo gosudarstvennogo medicinskogo universiteta im. Akad. I.P. Pavlova/Učënye zapiski Sankt-Peterburgskogo gosudarstvennogo medicinskogo universiteta imeni akademika I. P. Pavlova