No benefit of ultrasound-guided transversus abdominis plane blocks over wound infiltration with local anaesthetic in elective laparoscopic colonic surgery: results of a double-blind randomized controlled trial (Colorectal Disease, 2017)

(untitled) - Rashid, A; Gorissen, KJ; Ris, F; Gosselink, MP; Shorthouse, JR; Smith, AD; Pandit, JJ; Lindsey, I; Crabtree, NA