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. IJCBR [Internet]. 2026 Mar. 27 [cited 2026 Oct. 14];11(1):61-8. Available from: https://sumathipublications.com/index.php/ijcbr/article/view/496