1. Hsin-Chu Branch Station, COA-TRI, Hsin-Chu, Taiwan
2. Department of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan
3. Department of Radiation Therapy and Oncology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
4. School of Medicine, Department of Medicine, Tzu Chi University, Hualien, Taiwan
5. Department of Chinese Medicine, Buddhist Dalin Tzu Chi General Hospital, Chia-Yi, Taiwan