shi bi liu yu zuo shi gong neng ji guan zhuang dong mai xia zhai de guan xi
Li Xiangmin Chen Jianhun Du Zhimin Jiang Zaibo Kuang Jianyi1(1 Department of Radiology 2 Department of Cardiovascular disease;First Affiliated Hospital3 Third Affiliated Hospital;Sun Yatsen Universtity of Medical Sciences;Guangzhou;