Abbas, F., Anwar, N., Altaf, M. and Shoukat, F. (2020) “Frequency of Shoulder Pain and Level of Disability among Laborers: Shoulder Pain & Level of Disability amoung Laborers”, Pakistan Journal of Physical Therapy (PJPT), 1(3), pp. 12–15. doi: 10.52229/pjpt.v1i3.460.