Khan, Z., Badar Uddin Sahito, and Muhammad Arif Khan. “IMPACT OF THE COVID-19 OUTBREAK ON SURGICAL MANAGEMENT OF MUSCULOSKELETAL ONCOLOGY PATIENTS: A MULTI-CENTER PROSPECTIVE COHORT STUDY”. Journal of Postgraduate Medical Institute, vol. 35, no. 3, Sept. 2021, pp. 162-8, doi:10.54079/jpmi.35.3.2899.