Sharma, Meenakshi, and Shyamal Koley. “EFFICACY OF TRANSCUTANEOUS ELECTRICAL NERVE STIMULATION AND THERAPEUTIC ULTRASOUND IN PATIENTS SUFFERING FROM CHRONIC CERVICAL PAIN”. International Journal of Medical Science And Diagnosis Research 5, no. 6 (June 12, 2021). Accessed April 29, 2026. http://www.ijmsdr.com/index.php/ijmsdr/article/view/814.