Pielok J, Płotek W, Samborska R, Cybulski M. The health locus of control in middle-aged low-risk patients qualified for coronary artery bypass grafting with extracorporeal circulation. JMS [Internet]. 2016 Jun. 30 [cited 2026 Jun. 9];85(2):96-105. Available from: https://www.jms.ump.edu.pl/index.php/JMS/article/view/114