Dina Utami Lubis, Evo Elidar Harahap, Kiki Mohammad Iqbal. CORRELATION OF BODY MASS INDEX, AGE AND GENDER WITH THE DEGREE OF SPONDYLOLISTHESIS ON LUMBOSACRAL XRAY PHOTOS AT HAJI ADAM MALIK HOSPITAL MEDAN. MEDALION [Internet]. 2024 Sep. 30 [cited 2025 Oct. 24];5(3):133-44. Available from: https://medalionjournal.com/index.php/go/article/view/124