1. Department of Obstetrics and Gynecology, Fortaleza University (UNIFOR), Fortaleza, Brazil;
2. Department of Obstetrics and Gynecology, Federal University of Bahia (UFBA), Salvador, Brazil;
3. Aloimune – Reproductive Immunology Centre, Salvador, Brazil;
4. Department of Genetics, Federal University of Bahia (UFBA), Salvador, Brazil;
5. Reproductive Immunology Centre, Rio de Janeiro, Brazil;
6. Reproductive Immunology Centre, Porto Alegre, Brazil;
7. Allovita Reproductive Immunology Centre, Campinas, Brazil;
8. Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil;
9. Department of Obstetrics and Gynecology, State University of Campinas (UNICAMP), Campinas, Brazil