1. Department of Psychiatry, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
2. Schulich School of Medicine and Dentistry, The University of Western Ontario; Lawson Health Research Institute; Parkwood Institute Mental Health, Perinatal Mental Health Clinic, London Health Sciences Center, London, Ontario, Canada
3. Westmead Institute of Medical Research, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
4. Department of Psychiatry and Behavioral Sciences and Obstetrics and Gynecology, Northwestern Feinberg School of Medicine, Chicago, IL
5. Department of Psychiatry, School of Clinical Sciences, Monash University, Melbourne, Australia
6. University Hospital Policlinico Umberto I, La Sapienza University of Rome; Centro Lucio Bini, Rome, Italy
7. Department of Psychiatry, University of Massachusetts Medical School/UMass Memorial Medical Center, Worcester, MA.
8. Centre for Bipolar Disorders, Dimence Group, Deventer, the Netherlands; Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Psychiatry, the Netherlands
9. Cleveland Clinic, Cleveland Clinic Neurological Institute, Cleveland, OH.