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, vol. 5, no. 6, June 2021, doi:10.32553/ijmsdr.v5i6.814.