Peritoneal flaps for the prevention of lymphoceles after robot-assisted radical prostatectomy-a systematic review and IPD-meta-analysis of randomized controlled trials. - Baumann G; Haney-Aubert CM; Wieland VLS; Lehmberg J; Fattal W; Gilfrich C; Burger M; Student V Jr; Wagner J; Gloger S; Michel MS; Kowalewski KF; et al. (World journal of urology, 2026)