RT Journal Article SR Electronic T1 The centrality of behavior change in health systems development – Author's response 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 134 OP 134 DO 10.9745/GHSP-D-14-00005 VO 2 IS 1 A1 Shelton, James D YR 2014 UL http://www.ghspjournal.org/content/2/1/134.abstract AB