Oliveira Melo, A. S.; Malinger, G.; Ximenes, R.; Szejnfeld, P. O.; Alves Sampaio, S.; Bispo de Filippis, A. M. (1 January 2016). "Zika virus intrauterine infection causes fetal brain abnormality and microcephaly: tip of the iceberg?". Ultrasound in Obstetrics & Gynecology. 47 (1): 6–7. doi:10.1002/uog.15831. ISSN1469-0705. PMID26731034. S2CID310311.
Oliveira Melo, A. S.; Malinger, G.; Ximenes, R.; Szejnfeld, P. O.; Alves Sampaio, S.; Bispo de Filippis, A. M. (1 January 2016). "Zika virus intrauterine infection causes fetal brain abnormality and microcephaly: tip of the iceberg?". Ultrasound in Obstetrics & Gynecology. 47 (1): 6–7. doi:10.1002/uog.15831. ISSN1469-0705. PMID26731034. S2CID310311.
Oliveira Melo, A. S.; Malinger, G.; Ximenes, R.; Szejnfeld, P. O.; Alves Sampaio, S.; Bispo de Filippis, A. M. (1 January 2016). "Zika virus intrauterine infection causes fetal brain abnormality and microcephaly: tip of the iceberg?". Ultrasound in Obstetrics & Gynecology. 47 (1): 6–7. doi:10.1002/uog.15831. ISSN1469-0705. PMID26731034. S2CID310311.
Oliveira Melo, A. S.; Malinger, G.; Ximenes, R.; Szejnfeld, P. O.; Alves Sampaio, S.; Bispo de Filippis, A. M. (1 January 2016). "Zika virus intrauterine infection causes fetal brain abnormality and microcephaly: tip of the iceberg?". Ultrasound in Obstetrics & Gynecology. 47 (1): 6–7. doi:10.1002/uog.15831. ISSN1469-0705. PMID26731034. S2CID310311.