@article{article2dd3e19f,
title   = {Cardiac autonomic impairment and chronotropic incompetence in fibromyalgia},
author = {Ribeiro, Roberta Potenza da Cunha and Roschel, Hamilton and Artioli, G. G and Dassouki, Thalita and Perandini, Luiz Augusto and Calich, Ana Luisa and Sá Pinto, Ana Lucia de and Lima, Fernanda Rodrigues and Bonfá, Eloísa and Gualano, Bruno},
year = {2011},
doi = {10.1186/ar3519},
journal   = {Arthritis Research and Therapy}
}