Omentum preservation versus complete omentectomy in gastrectomy for gastric cancer (OMEGA trial): study protocol for a randomized controlled trial - Keywani, K; Eshuis, WJ; Borgstein, ABJ; van Det, MJ; van Duijvendijk, P; van Etten, B; Grimminger, PP; Heisterkamp, J; Lagarde, SM; Luyer, MDP; Markar, SR; Meijer, SL; et al. (Trials, 2024)