1. Department of Affective Disorders, Jagiellonian University Medical College, Kopernika St. 21a, 31-501 Cracow, Poland
2. Department of Adult Psychiatry, Jagiellonian University Medical College, Kopernika St. 21a, 31-501 Cracow, Poland
3. Department of Adult, Child and Adolescent Psychiatry, University Hospital in Cracow, Kopernika St. 21a, 31-501 Cracow, Poland