“A Comparative Study of Electromyographic Activity of Quadriceps Muscle in Persons With Unilateral Transtibial Amputation Using Patellar Tendon Bearing Supracondylar Endoskeletal Prosthesis of the Age Group 18-60 Years With Unaffected Limb During Ascending and Descending Steps”. 2026. International Journal of Clinical and Biomedical Research 11 (1): 61-68. https://sumathipublications.com/index.php/ijcbr/article/view/496.