@article{doi:10.14744/less.2021.56833,
author = {Bilgi Kırmacı, Mehlika and Akay, Tamer and Yılmaz, Sezgin},
title = {Steps to be considered in the unsuccessful endoscopic retrograde cholangiopancreatography pre-criteria: Early pre-cut intervention. A retrospective cohort study},
journal = {Laparosc Endosc Surg Sci },
volume = {28},
number = {1},
pages = {55-62},
year = {2021},
doi = {10.14744/less.2021.56833},
note ={doi: 10.14744/less.2021.56833},

URL = {https://dx.doi.org/10.14744/less.2021.56833},
eprint = {https://dx.doi.org/10.14744/less.2021.56833}
}