Taipei City Hospital - Department of Psychiatry, King’s College London - Institute of Psychiatry, Psychology and Neuroscience, National Yang Ming University - Department of Anaesthesiology, King’s College London - Institute of Psychiatry, Psychology and Neuroscience, University of London - Academic Department of Psychological Medicine, Government of the United Kingdom - South London and Maudsley NHS Foundation Trust, King’s College London - Institute of Psychiatry, Psychology and Neuroscience, King’s College London - Institute of Psychiatry, Psychology and Neuroscience and King’s College London - Institute of Psychiatry, Psychology and Neuroscience