RT Journal Article SR Electronic T1 Evidence-based public health: not only whether it works, but how it can be made to work practicably at scale JF Global Health: Science and Practice JO GLOB HEALTH SCI PRACT FD Johns Hopkins University- Global Health. Bloomberg School of Public Health, Center for Communication Programs SP 253 OP 258 DO 10.9745/GHSP-D-14-00066 VO 2 IS 3 A1 James D Shelton YR 2014 UL http://www.ghspjournal.org/content/2/3/253.abstract AB