Director de Medicina Clínica y Traslacional de la Universidad de Navarra, Director Médico …

National and Kapodistrian University of Athens, School of Medicine

Professor of Medicine

Professor of Medicine, McMaster University

Distinguished University Professor, The Ohio State University

Professor of Medicine and Biochemistry and Biomedical Sciences, McMaster University

University of Minnesota

Professor, Boston Children's Hospital, Harvard Medical School

Professor of Hematology, University of Pavia

Professor of Hematology, University of Perugia, Italy