Khalida Ismail, Professor of Psychiatry and Medicine, Department of Psychological Medicine Institute of Psychiatry, Psychology and Neuroscience King's College London, London, UK, Andreas Barthel, Associate Professor of Medicine, Department of Medicine III, University Hospital Carl Gustav Carus, Dresden and Faculty of Medicine of the TU Dresden, Dresden, Germany , Stefan R. Bornstein, Professor of Medicine, Department of Medicine III, University Hospital Carl Gustav Carus, Dresden and Faculty of Medicine of the TU Dresden, Dresden, Germany, Julio Licinio, Deputy Director, College of Medicine, State University of New York, Upstate Medical University, Syracuse, USA
