1. Postgraduate Program in Physiological Sciences, Department of Biomedical Sciences, Faculty of Health Sciences,
State University of Rio Grande do Norte (UERN), Natal, Brazil
2. Postgraduate Program in Biotechnology, Potiguar
University (UnP), Natal, Brazil
3. Medical School, State University of Rio Grande do Norte (UERN), Mossoró, Brazil
4. Postgraduate Program in Health and Society, Department
of Biomedical Sciences, Faculty of Health Sciences, State University of Rio Grande do Norte (UERN), Natal, Brazil
5. Medical School, Potiguar University (UnP), Natal, Brazil
6. Tocogynecology Department, Medical School, Federal
University of Rio Grande do Norte (UFRN), Natal, Brazil