Kayastha, P., N. Khatun, P. R. . Regmi, S. Poudel, P. Dhakal, G. Adhikari, R. P. . Upadhyaya, and S. Maharjan. “Radiographic Measurements of Normal Knee Joint Space in Adults”. Nepalese Journal of Radiology, vol. 11, no. 2, Dec. 2021, pp. 19-25, doi:10.3126/njr.v11i2.44384.