Khanykin, Boris, Rizwan Siddiqi, Per F. Jensen, Dennis R. Bigler, and Gennady V. Atroshchenko. “Comparison of Remifentanil and Low-Dose Fentanyl for Fast-Track Cardiac Anesthesia: A Prospective Randomized Study”. The Heart Surgery Forum 16, no. 6 (December 26, 2013): E324-E328. Accessed September 1, 2024. https://journal.hsforum.com/index.php/HSF/article/view/1042.