1. University of Fortaleza, Health Sciences Center, Postgraduate Program in Collective Health, Fortaleza, 60811-905, Brazil
2. Federal University of Ceará, Walter Cantídio Teaching Hospital, Cardiology Service, Fortaleza, 60430-372, Brazil
3. Federal University of Ceará, Federal University of Ceará, Medical Sciences Post-Graduate Program, Fortaleza, 60430-140, Brazil
4. Federal University of Ceará, Clinical and Toxicological Analysis Department, School of Pharmacy, Fortaleza, 60430-160, Brazil