LAZORISHINETS, V. V.; KRIKUNOV, A. A.; KOLTUNOVA, A. B.; BURYAK, R. V.; SHEVCHUK, S. V. Problem of patient safety in cardiас surgery and strategy to reduce risk of postoperative complications. Ukrainian Journal of Cardiovascular Surgery, n. 2 (28), p. 71-75, 11 Sep. 2017.