Maintenance: On Thursday, June 28 2018, 18:00-18:15, maintenance work on the ZORA servers is scheduled. ZORA will not be available during this period. Thank you for your patience.
Prigerson, H G; Horowitz, M J; Jacobs, S C; Parkes, C M; Aslan, M; Goodkin, K; Raphael, B; Marwit, S J; Wortman, C; Neimeyer, R A; Bonanno, G; Block, S D; Kissane, D; Boelen, P; Maercker, Andreas; Litz, B T; Johnson, J G; First, M B; Maciejewski, P K (2009). Prolonged Grief Disorder: Psychometric Validation of Criteria Proposed for DSM-V and ICD-11. PLoS Medicine, 6(8):e1000121.