1. Department of Physical Therapy, Ikram Hospital, Gujrat 50700, Pakistan
2. Center of Physical Therapy, Rayan Medical Center, Gujrat 50700, Pakistan
3. Department of Senior Health Care, Eulji University, Uijeongbu-si 11759, Republic of Korea
4. Research Institute of Environment & Biosystem, Chungnam National University, Daejeon 34134, Republic of Korea