@article{article7a7be7ca,
title   = {Influence of aging, tidal volume, and respiratory rate on doppler echocardiographic indices of diastolic function in normal male subjects: a quantitative evaluation},
author = {Romano, Minna Moreira Dias and Pazin-Filho, Antônio and Crescêncio, Júlio César and Schmidt, André and Almeida-Filho, Oswaldo César de and Gallo Júnior, Lourenço and Marin-Neto, José Antônio and Maciel, Benedito Carlos},
year = {2008},
journal   = {Echocardiography}
}