1. SmartPill® as an objective parameter for determination of severity and duration of postoperative ileus: study protocol of a prospective, two-arm, open-label trial (the PIDuSA study). Issue 7 (8th July 2016) Authors: Vilz, Tim O; Pantelis, Dimitrios; Lingohr, Philipp; Fimmers, Rolf; Esmann, Anke; Randau, Thomas; Kalff, Jörg C; Coenen, Martin; Wehner, Sven Journal: BMJ open Issue: Volume 6:Issue 7(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗