Aroob Zaki Khawaja, Mohsin Riaz Askri, Sahito Khan Rind, Hafiz Muhammad Waseem Yaseen, Pavan Kumar, Saeed Taj Din 2024. Effectiveness of External Oblique Intercostal Plane Block in Managing Acute Postoperative Pain after Laparoscopic Sleeve Gastrectomy. Pakistan Journal of Medical & Health Sciences. 18, 01 (Jan. 2024), 365. DOI:https://doi.org/10.53350/pjmhs02024181365.