1. Orthopedics Department First Affiliated Hospital of Kunming Medical University Kunming Yunnan People's Republic of China
2. Geriatric Department First Affiliated Hospital of Kunming Medical University Kunming Yunnan People's Republic of China
3. Faculty of Chemical Engineering Technology Universiti Malaysia Perlis (UniMAP) Perlis Malaysia
4. Institute of Nano Electronic Engineering Universiti Malaysia Perlis (UniMAP) Kangar Perlis 01000 Malaysia