@article{articlee5c29388,
title   = {Cross-sectional study of swallowing phases in cases of megaesophagus caused by chagas disease},
author = {El Gharib, Aretuza Zaupa Gasparim and Dantas, Roberto Oliveira},
year = {2021},
doi = {10.14740/gr1458},
journal   = {Gastroenterology Research}
}