@article{article4046bd81,
title   = {Subtle cardiac autonomic impairment in chagas disease detected by barcreflex sensitivity testing},
author = {Junqueira Junior, L F and Gallo Junior, L and Manço, José Carlos and Marin Netto, J A and Amorim, D S},
year = {1985},
journal   = {Brazilian Journal of Medical and Biological Research}
}