@article{scheeren_maciel_barros_2014,  title={VIDEOFLUOROSCOPIC SWALLOWING STUDY: esophageal
					alterations in patients with dysphagia},  volume={51},  ISSN={0004-2803},  url={https://doi.org/10.1590/S0004-28032014000300011},  DOI={10.1590/S0004-28032014000300011},  number={3},  journal={Arquivos de Gastroenterologia},  publisher={Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. },  author={SCHEEREN, Betina and MACIEL, Antônio Carlos and BARROS, Sérgio Gabriel Silva de},  year={2014},  month={Jun},  pages={221–225} }