Fatiregun, A. A., and C. C. Ejeckam. “Determinants of Patient Delay in Seeking Treatment Among Pulmonary Tuberculosis Cases in a Government Specialist Hospital in Ibadan, Nigeria”. Tanzania Journal of Health Research, vol. 12, no. 2, Apr. 2010, pp. 113-20, doi:10.4314/thrb.v12i2.56398.