Swallowing-induced displacement of the carotid artery as a risk of stroke: Flip-flop phenomenon. (10th October 2017) - Kinoshita, Naoto; Saito, Kozue; Tanaka, Tomotaka; Kajimoto, Katsufumi; Yamagami, Hiroshi; Morita, Yoshiaki; Ihara, Masafumi; Nagatsuka, Kazuyuki