El Essi, K., El-Shafie, J. M., Al Hawamdah, Z., & Zaqout, S. I. (2012). Shoulder Pain among Rehabilitated Spinal Cord Injured Persons Using Manually Propelled Wheelchairs in the Gaza Strip: A Survey. Disability, CBR & Inclusive Development, 23(2), 53–71. https://doi.org/10.5463/dcid.v23i2.105