D. . Uma and Dr. Venkatesh Pothula, “Diagnostic Performance of Musculoskeletal Ultrasound Compared with MRI in the Evaluation of Knee Joint Pathologies”, J Popl Ther Clin Pharmacol, vol. 27, no. 4, pp. 402–407, Nov. 2020, doi: 10.67145/2s0bhs51.