1. External validity of the Psychiatric Diagnostic Screening Questionnaire (PDSQ) in a clinical sample. (March 2018) Authors: Perkey, Hana; Sinclair, Samuel Justin; Blais, Mark; Stein, Michelle B; Neal, Pilar; Pierson, Austin Drew; Slavin-Mulford, Jenelle Journal: Psychiatry research Issue: Volume 261(2018) Page Start: 14 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗