RT Journal Article SR Electronic T1 Update of: Sarma et al., Effectiveness of SMS Technology on Timely Community Health Worker Follow-Up for Childhood Malnutrition: A Retrospective Cohort Study in sub-Saharan Africa 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 611 OP 611 DO 10.9745/GHSP-D-18-00357 VO 6 IS 3 YR 2018 UL http://www.ghspjournal.org/content/6/3/611.abstract AB