{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T18:47:40Z","timestamp":1766515660951,"version":"3.37.3"},"reference-count":19,"publisher":"Public Library of Science (PLoS)","issue":"8","license":[{"start":{"date-parts":[[2015,8,7]],"date-time":"2015-08-07T00:00:00Z","timestamp":1438905600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0135362","type":"journal-article","created":{"date-parts":[[2015,8,7]],"date-time":"2015-08-07T14:12:54Z","timestamp":1438956774000},"page":"e0135362","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":16,"title":["Use of Mobile Information Technology during Planning, Implementation and Evaluation of a Polio Campaign in South Sudan"],"prefix":"10.1371","volume":"10","author":[{"given":"John","family":"Haskew","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Veronica","family":"Kenyi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juma","family":"William","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rebecca","family":"Alum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anu","family":"Puri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yehia","family":"Mostafa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert","family":"Davis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2015,8,7]]},"reference":[{"key":"ref1","unstructured":"WHO. Independent Monitoring of Polio Supplementary Immunization Activities (SIA). 2013."},{"key":"ref2","unstructured":"Global Polio Eradication Initiative. Assessing Vaccination Coverage Levels Using Clustered Lot Quality Assurance Sampling. 2012."},{"key":"ref3","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1017\/S0950268811000331","article-title":"Clustered lot quality assurance sampling: a tool to monitor immunization coverage rapidly during a national yellow fever and polio vaccination campaign in Cameroon, May 2009","volume":"140","author":"L Pezzoli","year":"2012","journal-title":"Epidemiol Infect"},{"key":"ref4","unstructured":"International Epidemiology Association. Good epidemiological practice: IEA guidelines for proper conduct of epidemiological research. [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/ieaweb.org\/2010\/04\/good-epidemiological-practice-gep\/\" xlink:type=\"simple\">http:\/\/ieaweb.org\/2010\/04\/good-epidemiological-practice-gep\/<\/ext-link>]. 2007."},{"key":"ref5","unstructured":"WHO. Handbook for good clinical research practice: guidance for implementation. 2002."},{"key":"ref6","unstructured":"Global Polio Eradication Initiative. Strategic Plan 2010\u20132012. 2010."},{"key":"ref7","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1186\/1472-6947-13-95","article-title":"Using electronic technology to improve clinical care\u2014results from a before-after cluster trial to evaluate assessment and classification of sick children according to Integrated Management of Childhood Illness (IMCI) protocol in Tanzania","volume":"13","author":"M Mitchell","year":"2012","journal-title":"BMC Med Inform Decis Mak"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"e6968","DOI":"10.1371\/journal.pone.0006968","article-title":"EpiCollect: linking smartphones to web applications for epidemiology, ecology and community data collection","volume":"4","author":"DM Aanensen","year":"2009","journal-title":"PLoS ONE"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"e74570","DOI":"10.1371\/journal.pone.0074570","article-title":"A novel electronic data collection system for large-scale surveys of neglected tropical diseases","volume":"8","author":"JD King","year":"2013","journal-title":"PLoS ONE"},{"key":"ref10","unstructured":"ODK. Open Data Kit [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.opendatakit.org\" xlink:type=\"simple\">http:\/\/www.opendatakit.org<\/ext-link>]. 2014."},{"key":"ref11","unstructured":"Google. About Google Maps [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/maps.google.com\/support\/bin\/topic.py?topic=10778\" xlink:type=\"simple\">http:\/\/maps.google.com\/support\/bin\/topic.py?topic=10778<\/ext-link>]. 2014."},{"key":"ref12","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1186\/1476-072X-8-4","article-title":"Tracking the polio virus down the Congo River: a case study on the use of Google Earth\u2122 in public health planning and mapping","volume":"8","author":"R Kamadjeu","year":"2009","journal-title":"International journal of health geographics"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"127","DOI":"10.4081\/gh.2009.216","article-title":"Virtual globes and geospatial health: the potential of new tools in the management and control of vector-borne diseases","volume":"3","author":"A-S Stensgaard","year":"2009","journal-title":"Geospatial health"},{"key":"ref14","unstructured":"Global Polio Eradication Initiative. Polio Eradication Weekly Update [<ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.polioeradication.org\" xlink:type=\"simple\">http:\/\/www.polioeradication.org<\/ext-link>]. 2014."},{"key":"ref15","unstructured":"IFRC, SSRC. South Sudan Red Cross Polio Campaign. 2014."},{"key":"ref16","unstructured":"Southern Sudan Centre for Census, Statistics and Evaluation, Government of South Sudan. Statistical Yearbook for Southern Sudan. 2010."},{"key":"ref17","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1093\/heapol\/czl029","article-title":"Constructing socio-economic status indices: how to use principal components analysis","volume":"21","author":"S Vyas","year":"2006","journal-title":"Health Policy Plan"},{"key":"ref18","doi-asserted-by":"crossref","unstructured":"Schellenberg JAJ, Victora CGC, Mushi AA, de Savigny DD, Schellenberg DD, Mshinda HH, et al. Inequities among the very poor: health care for children in rural southern Tanzania. 2003;361: 6\u20136. <comment>doi: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/dx.doi.org\/10.1016\/S0140-6736(03)12515-9\" xlink:type=\"simple\">10.1016\/S0140-6736(03)12515-9<\/ext-link><\/comment>","DOI":"10.1016\/S0140-6736(03)12515-9"},{"key":"ref19","unstructured":"Filmer%20and%20Pritchett%202001.pdf. In: websie.eclac.cl [Internet]. [cited 23 Sep 2011]. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/websie.eclac.cl\/mmp\/doc\/Filmer%20and%20Pritchett%202001.pdf\" xlink:type=\"simple\">http:\/\/websie.eclac.cl\/mmp\/doc\/Filmer%20and%20Pritchett%202001.pdf<\/ext-link>"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0135362","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,23]],"date-time":"2018-10-23T01:41:24Z","timestamp":1540258884000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0135362"}},"subtitle":[],"editor":[{"given":"Sarah L","family":"Pett","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2015,8,7]]},"references-count":19,"journal-issue":{"issue":"8","published-online":{"date-parts":[[2015,8,7]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0135362","relation":{},"ISSN":["1932-6203"],"issn-type":[{"type":"electronic","value":"1932-6203"}],"subject":[],"published":{"date-parts":[[2015,8,7]]}}}