Kumar, S., Goel, D., Sharma, S. K., Ahmad, S., Dwivedi, P., Deo, N., & Rani, R. (2018). A randomised controlled study of the post-operative analgesic efficacy of ultrasound-guided pectoral nerve block in the first 24 h after modified radical mastectomy. Indian J Anaesth.

Kumar, Satish, Deepali Goel, Santosh Kumar Sharma, Shahbaz Ahmad, Priyanka Dwivedi, Narendra Deo, und Raka Rani. "A Randomised Controlled Study of the Post-operative Analgesic Efficacy of Ultrasound-guided Pectoral Nerve Block in the First 24 H After Modified Radical Mastectomy." Indian J Anaesth 2018.

Kumar, Satish, et al. "A Randomised Controlled Study of the Post-operative Analgesic Efficacy of Ultrasound-guided Pectoral Nerve Block in the First 24 H After Modified Radical Mastectomy." Indian J Anaesth 2018.