Erector spinae plane block versus oblique-subcostal transversus abdominis plane block in patients undergoing emergency laparotomy: a randomized controlled trial. - Amin S; Hasanin A; Mostafa M; Elhagrassy AM; Elsayad M; Abdallah SR; El-Halafawy YM; Ali ME (Minerva anestesiologica, 2026)