Affiliation: | 1. Bahian School of Medicine and Public Health, Science Development Foundation of Bahia, Salvador, Brazil;2. Department of Health, State University of Feira de Santana, Feira de Santana, Brazil;3. Department of Pediatrics, Federal University of Bahia School of Medicine, Salvador, Brazil;4. Clinical Pathology Laboratory, Salvador, Brazil;5. Rua Altino S de Barros 241 s506 Itaigara, Salvador, Brazil |