Kalogianni, A., G. Georgiadis, O. Katselou, O. Kadda, A. Sotiropoulou, and M. Argiriou. “The Impact of Preoperative Education in Satisfaction and Postoperative Outcomes of Patients Undergoing Cardiac Surgery”. Health & Research Journal, vol. 2, no. 1, Feb. 2019, pp. 46-62, doi:10.12681/healthresj.19643.