Ouédraogo, Dieu-Donné Prevalence and factors associated with self-medication in rheumatology in Sub-Saharan Africa. [electronic resource] - European journal of rheumatology Jun 2015 - 52-56 p. digital Publication Type: Journal Article ISSN: 2147-9720 Standard No.: 10.5152/eurjrheum.2015.0091 doi