Bąk E, Skowronek E. Health Behaviours of Patients with Circulatory Insufficiency Aged 60-75, treated in the Cardiology Department. J Educ Health Sport [Internet]. 2018 Jun. 23 [cited 2024 Jul. 27];8(8):11-23. Available from: https://apcz.umk.pl/JEHS/article/view/5593