Bibliographical noteFunding Information:
E.Y.H.C. has participated on advisory boards for Otsuka; has received research funding from AstraZeneca, Janssen-Cilag, Pfizer, Eli Lilly, Sanofi-Aventis and Otsuka, and an educational grant from Janssen-Cilag. All other authors reported no conflict of interest disclosures.
We would like to thank all the participants for their participation in this project. We would also like to thank the Health and Medical Research Fund for supporting this project.