@article{articleeeda7a7b,
title   = {Influence of ageing on oesophageal motility after ingestion of liquid with different viscosities},
author = {Ferrioli, E and Dantas, Roberto Oliveira and Oliveira, R. B. and Braga, F J H N},
year = {1996},
journal   = {European Journal of Gastroenterology & Hepatology}
}