Lubis H, Pardede P. Radiography Cervical Vertebrae with Suspect Spodylosis at the Prof. Dr Chairuddin Panusunan Lubis Educational Hospital University of North Sumatra Medan. Int Jou of PHE [Internet]. 2023 Dec. 31 [cited 2024 May 22];3(1):368-74. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/679