@article{article67855630,
title   = {Esophageal striated muscle contractions in patients with Chagas' disease and idiopathic achalasia},
author = {Dantas, Roberto Oliveira and Aprile, L R O and Aben Athar, C G and Miranda, A L M},
year = {2002},
doi = {10.1590/s0100-879x2002000600007},
journal   = {Brazilian Journal of Medical and Biological Research}
}