1. Pediatric Cardiac Center of the Messejana Hospital Dr. Carlos Alberto Studart Gomes, Fortaleza, Brazil;
2. Pathology Center of the Messejana Hospital Dr. Carlos Alberto Studart Gomes, Fortaleza, Brazil;
3. Department of Obstetrics and Gynecology, University of Fortaleza (UNIFOR), Fortaleza, Brazil;
4. Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil;
5. Postgraduation Program in Organ Transplantation, State University of Ceará (UECE), Fortaleza, Brazil