Lubis, H., & Pardede, P. (2023). Radiography Cervical Vertebrae with Suspect Spodylosis at the Prof. Dr Chairuddin Panusunan Lubis Educational Hospital University of North Sumatra Medan. International Journal of Public Health Excellence (IJPHE), 3(1), 368–374. https://doi.org/10.55299/ijphe.v3i1.679