DFID - U.K./WIKIMEDIA Intelligent Technologies for Self-Sustaining, RFID-Based, Rural E-Health Systems STANLEY CHIA, ALI ZALZALA, LAURA ZALZALA, AND ALI KARIMI Digital Object Identifier 10.1109/MTS.2013.2241851 Date of publication: 14 March 2013 36 | 1932-4529/13/$31.00©2013IEEE IEEE TECHNOLOGY AND SOCIETY MAGAZINE | SprING 2013