[1] Zucker Hillside Hosp, Long Isl City, NY USA
[2] Stanley Fdn Bipolar Network Ctr Munich, Munich, Germany
[3] Univ Udine, Dept Psychiat, I-33100 Udine, Italy
[4] Acad Psychiat Hosp, Regensburg, Germany
[5] Acad Psychiat Hosp, Cham, Germany
[6] Psychiat Sanatorium Kilchberg Zurich, Zurich, Switzerland
[7] German Soc Bipolar Disorder, New Media Workgrp, Freiburg, Germany
[8] Stanley Fdn Bipolar Network Ctr, Freiburg, Germany
[9] Inst Psychiat, London, England
[10] Psychiat Vienna Neunkirchen, Vienna, Austria
[11] Univ Barcelona, Barcelona, Spain
[12] Acad Psychiat Hosp, Bamberg, Germany
[13] Psychiat Dept Charite, Berlin, Germany