1. Characterizing implementation strategies using a systems engineering survey and interview tool: a comparison across 10 prevention programs for drug abuse and HIV sexual risk behavior. (December 2015) Authors: Czaja, Sara; Valente, Thomas; Nair, Sankaran; Villamar, Juan; Brown, C. Journal: Implementation science Issue: Volume 11:Number 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗