Effect of ice water injection toward the duodenal papilla for preventing post-ERCP pancreatitis: study protocol for a multicenter, single-blinded, randomized controlled trial (EUTOPIA study).
Shunjiro AzumaAkira KuritaKenichi YoshimuraTomoaki MatsumoriYosuke KobayashiKei YaneOsamu InatomiKenji SawadaRyo HaradaShujiro YazumiPublished in: BMC gastroenterology (2022)
UMIN000047528. Registered 20 April 2022, https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000053209.