SUNARYO, ARIS (2027) EFEK ERECTOR SPINAE PLANE BLOCK TERHADAP NEUTROPHIL- LYMPHOCYTE RATIO INTENSITAS NYERI DAN KEBUTUHAN OPIOID PADA PASIEN SESUDAH OPERASI MASTEKTOMI RADIKAL = EFFECT OF ERECTOR SPINAE PLANE BLOCK ON NEUTROPHIL-LYMPHOCYTE RATIO, PAIN INTENSITY AND OPIOID REQUIREMENT IN POST-OPERATIVE PATIENTS WITH MODIFIED RADICAL MASTECTOMY. Disertasi thesis, Universitas Hasanuddin.