Directing a dispersion cannula tip toward the aortic root during thoracic aortic arch surgery does not adversely affect cardiac function Imamura, Y.; Kowatari, R.; Saito, Y.; Goto, T.; Daitoku, K.; Kondo, N.; Minakawa, M.; Fukuda, I. Perfusion 37(6): 598-604 2022 1477-111X 10.1177/02676591211014816 https://eurekamag.com/research/071/603/071603199.php