57
Participants
Start Date
January 4, 2021
Primary Completion Date
July 1, 2022
Study Completion Date
October 9, 2022
Papillary ballon dilatation
Trans cystic papillary ballon dilatation during cholecystectomy
Inselspital Bern (Department for Visceral Surgery and Medicine), Bern
Insel Gruppe AG, University Hospital Bern
OTHER