Direct non-medical costs double the total direct costs to patients undergoing cataract surgery in Zamfara state, Northern Nigeria: a case series
Crossref DOI link: https://doi.org/10.1186/s12913-015-0831-2
Published Online: 2015-04-16
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ibrahim, Nazaradden
Pozo-Martin, Francisco
Gilbert, Clare
License valid from 2015-04-16
Article History
Received: 27 October 2014
Accepted: 30 March 2015
First Online: 16 April 2015