Szymanska, J., Pietryka-Michalowska, E., Rudnicka-Drozak, . E., & Walewska, A. (2012). Health behavior of patients after myocardial infarction. Current Issues in Pharmacy and Medical Sciences, 25(2), 138 -142. https://doi.org/10.12923/j.2084-980X/25.2/a.05