1. A multi-level modeling approach examining PTSD symptom reduction during prolonged exposure therapy: moderating effects of number of trauma types experienced, having an HIV-related index trauma, and years since HIV diagnosis among HIV-positive adults. Issue 11 (2nd November 2017) Authors: Junglen, Angela G.; Smith, Brian C.; Coleman, Jennifer A.; Pacella, Maria L.; Boarts, Jessica M.; Jones, Tracy; Feeny, Norah C.; Ciesla, Jeffrey A.; Delahanty, Douglas L. Journal: AIDS care Issue: Volume 29:Issue 11(2017) Page Start: 1391 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗