Alexandra MatiasDr. Alexandra Matias is Associate Professor of Obstetrics and Gynecology at Porto Medical School, and Senior Consultant in Obstetrics and Gynecology and Specialist in Fetal Medicine at University Hospital of S. João Porto, Portugal. Dr. Matias compleed her PhD in Medicine at the University of Porto with the thesis "Venous return in the evaluation of fetal heart function," and also completed a Alexander von Humboldt Stiftung Fellowship at the Pharmakologisches Institute in Heidelberg, Germany. She currently advises 6 doctorate and 12 master's degrees in Medicine, and served as the PhD jury president at the Faculty of Medicine of the University of Barcelona. Dr. Matias has published widely in such peer reviewed journals as Twin Research and Human Genetics, Ultrasound in Obstetrics and Gynecology, the Journal of Perinatal Medicine, the Journal of Fetal Diagnosis and Therapy, and the European Journal of Pharmacology. Read More Read Less