1. Department of Pathology, School of Medicine, University of Phayao, Phayao 56000, Thailand
2. Division of Biochemistry, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand
3. Division of Physiology, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand
4. Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani 12120, Thailand
5. Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
6. Department of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand