DepartmentofRadiology;
WestChinaHospital;
SichuanUniversity;
Chengdu610041;
SichuanProvince;
China;
DepartmentofToxicologyandPathology;
SchoolofPublicHealth;
SichuanUniversity;
Ch-engdu610041;
SichuanProvince;
China;
DepartmentofRadiology;
WestChinaHospital;
SichuanUniversity;
nowworkinginRijinHospital;
Shanghai;
China;
DepartmentofRadiology;
WestChinaHospital;
SichuanUniversity;
nowworkinginHenanProvinceHospital;
HenanProvince;
China;