1. Bridging the gap between research and practice: an assessment of external validity of community-based physical activity programs in Bogotá, Colombia, and Recife, Brazil. Issue 1 (19th August 2014) Authors: Paez, Diana C; Reis, Rodrigo S; Parra, Diana C; Hoehner, Christine M; Sarmiento, Olga L; Barros, Mauro; Brownson, Ross C Journal: Translational behavioral medicine Issue: Volume 5:Issue 1(2015) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗