RT Journal Article SR Electronic T1 Cell phones and CHWs: a transformational marriage? 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 1 OP 2 DO 10.9745/GHSP-D-14-00007 VO 2 IS 1 YR 2014 UL http://www.ghspjournal.org/content/2/1/1.abstract AB