@article{article6874850f,
title   = {Endosonography-guided tissue acquisition for diagnosis of squamous carcinoma of the pancreas: a report of three cases},
author = {Ardengh, José C. and Micelli-Neto, Otavio and Kemp, Rafael and Santos, José Sebastião dos},
year = {2022},
doi = {10.7759/cureus.31344},
journal   = {Cureus}
}