1. Representativeness of patients enrolled in a primary care clinical trial for heavy/problem substance use. Issue 4 (2nd October 2018) Authors: Kelpin, Sydney S.; Ondersma, Steven J.; Weaver, Michael; Svikis, Dace S. Journal: Substance abuse Issue: Volume 39:Issue 4(2018) Page Start: 469 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Representativeness of Patients Enrolled in A Primary Care Clinical Trial for Heavy/Problem Substance Use. Issue 4 (October 2018) Authors: Kelpin, Sydney S.; Ondersma, Steven J.; Weaver, Michael; Svikis, Dace S. Journal: Substance abuse Issue: Volume 39:Issue 4(2018) Page Start: 469 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗