Witter, SophieGarshong, Bertha2013-02-082013-02-082009-08-28Witter, S & Garshong, B 2009, 'Something old or something new? Social health insurance in Ghana ', BMC International Health and Human Rights, vol. 9, 20. https://doi.org/10.1186/1472-698X-9-20http://hdl.handle.net/2164/262113308991engSDG 3 - Good Health and Well-beingRA Public aspects of medicineRAJournal article10.1186/1472-698X-9-209