1Department of Radiology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, PR China
2Jinan University, Guangzhou, Guangdong, PR China
3Department of Medical Imaging, The Third Affiliated Hospital of Southern Medical University (Academy of Orthopedics Guangdong Province), Guangzhou, PR China
4School of Biomedical Engineering, Southern Medical University, Guangzhou, Guangdong, PR China
5Department of Catheterization Lab, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, PR China
6Department of Radiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, PR China
7The Affiliated Zhongshan Hospital of Traditional Chinese Medicine University of Guangzhou, Guangdong, PR China
8Bone mineral density test room, Health Management Centre, The Third Affiliated Hospital of Southern Medical University (Academy of Orthopedics Guangdong Province), Guangzhou, PR China
9Department of endocrinology, The Third Affiliated Hospital of Southern Medical University (Academy of Orthopedics Guangdong Province), Guangzhou, PR China
10Department of computed tomography, The Affiliated Zhongshan City Hospital of Sun Yat-sen University, PR China