1. Point-of-care diagnostics in low resource settings: present status and future role of microfluidics;Biosensors (Basel),2015
2. Failure of primary healthcare delivery in Africa;Int J Interdisc Multidisc Stud,2015
3. The state of the right to health in rural South Africa;SAHR,2011
4. Low-cost tools for diagnosing and monitoring HIV infection in low-resource settings;Bull World Health Organ,2012
5. How point-of-care testing could drive innovation in global health;N Engl J Med,2013