Dr. Hipolito Nzwalo, MSc, MD, Ph.D., is a Stroke Unit Consultant at Algarve University Hospital Center in Portugal. He is also a Research Collaborator at the University of Algarve. He completed his MD at Universidade Eduardo Mondlane University, his MSc at Danube Krems University, and his Ph.D. at Bergen University. He specialized in Neurology and Sleep Medicine.