The freedom of choice
@article{HBSN13471, author = {Jochen Weigt and Wilfried Obst and Peter Malfertheiner}, title = {The freedom of choice}, journal = {Hepatobiliary Surgery and Nutrition}, volume = {6}, number = {1}, year = {2017}, keywords = {}, abstract = {Endoscopic stent placement is the current standard treatment for benign biliary strictures (BBS).}, issn = {2304-389X}, url = {https://hbsn.amegroups.org/article/view/13471} }