Authors
Panida Hanphitakphong
Department of Physical Therapy, School of Allied Health Sciences, University of Phayao, Thailand
Somruthai Poomsalood
Department of Physical Therapy, School of Allied Health Sciences, University of Phayao, Thailand
Chakkapong Chamroon
Department of Mechanical Engineering, Faculty of Engineering, Chiang Mai University, Thailand
Palagon Udomkichpagon
Department of Physical Therapy, School of Allied Health Sciences, University of Phayao, Thailand