Non-contrast-enhanced magnetic resonance angiography of facial arteries for pre-operative evaluation of vascularized submental lymph node flaps. - Ming-Chen Wu; Ming-Yi Hsu; Ren-Fu Shie; Ming-Huei Cheng; Fang-I Chu; Chien-Yuan Lin; Yui-Ping Fan; Sung-Yu Chu (BMC Medical Imaging, 2019)