Howard Fischer Uppsala, Sweden   “Research needs to give answers to real problems.” – Dr. Oriol Mitjà   Oriol Mitjà. Photo by Oriol.mitja, 2016, on Wikimedia. CC BY-SA 4.0. Dr. Oriol Mitjà (b. 1980) earned his M.D. degree from the University of Barcelona. He then completed an internal medicine residency, followed by a fellowship in…