Muaziz, S.S. et al. 2025. POSTOPERATIVE PAIN RELIEF IN PATIENTS UNDERGOING UNILATERAL MODIFIED RADICAL MASTECTOMY; COMPARISON BETWEEN ULTRASOUND GUIDED ERECTOR SPINAE PLANE BLOCK VERSUS ULTRA SOUND GUIDED THORACIC PARAVERTEBRAL BLOCK. Insights-Journal of Health and Rehabilitation . 3, 2 (Health & Rehab) (Mar. 2025), 21–28. DOI:https://doi.org/10.71000/y7mfbp08.