Khokhar, S. R., Badil, and Raja. “Frequency of Leg Pain, Edema, and Its Associated Factors Among Nurses Working on Shift Duty in Private Tertiary Care Hospital, Karachi”. Journal of Shalamar Medical & Dental College - JSHMDC, vol. 4, no. 1, June 2023, pp. 45-52, doi:10.53685/jshmdc.v4i1.145.