Ijeoma, A., Ejikeme, A., Theodora, O., & Chika, O. (2018). Knowledge, attitude, willingness of HIV counseling and testing and factors associated with it, among long distant drivers in Enugu, Nigeria: an opportunity in reduction of HIV prevalence. African Health Sciences, 18(4), 1088–1097. https://doi.org/10.4314/ahs.v18i4.30