deVriesCPriceR.Global Surgery and Public Health: A New Paradigm. 2010, Jones and Bartlett Publishing, Sudbury, MA. (ISBN-13: 978-0-7637-8048-7) pg 123.
2.
BhattiY. A.VentrescaM.2013. How can ‘frugal innovation’ be conceptualized?Said Business School Working Paper Series, Oxford. Available at: http://ssrn.com/abstract=2203552
3.
Ng-KamstraJSGreenbergSLMAbdullahFet al. (2016) “Global Surgery 2030: a Roadmap for High Income Country Actors”, BMJ Global Health, 1(1), 1-11. (DOI: 10.1136/bmjgh-2015-000011)