1. Intraoperative visualisation and treatment of salivary glands in Sjögren's syndrome by contrast-enhanced ultrasound sialendoscopy (CEUSS): protocol for a phase I single-centre, single-arm, exploratory study. Issue 9 (30th September 2020) Authors: Karagozoglu, K Hakki; Helder, Marco; Bot, Joseph; Kamp, Otto; Forouzanfar, Tim; Brand, Henk S; Cha, Seunghee; Weisman, Gary; Bartelink, Imke; Vissink, Arjan; Jager, Derk Hendrik Jan Journal: BMJ open Issue: Volume 10:Issue 9(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗