AB048. SOH23ABS_184. Management strategies for malignant left-sided colonic obstruction: a systematic review and network meta-analysis of randomised control trials and propensity score matching studies - McHugh, Fiachra; Ryan, Éanna; Tan, Jonavan; Boland, Patrick; Whelan, Maria; Neary, Paul; O’Riordan, James; Kavanagh, Dara (Mesentery and Peritoneum, 2023)