HUANG, Q.; LI, Y.; XIAO, C. .; YANG, Y.; ZHU, M. .; LU, G. .; CHEN, K.; SONG, S.; JIN, L.; WU, H. An Experimental Study on Rapid Localization of the Atrioventricular Node During Open-Heart Surgery. The Heart Surgery Forum, v. 23, n. 6, p. E725-E730, 8 Oct. 2020.