Odo, M., K. C. Ochei, E. I. Obeagu, A. Barinaadaa, E. U. Eteng, M. Ikpeme, J. O. Bassey, and A. O. Paul. “Cascade Variabilities in TB Case Finding Among People Living With HIV and the Use of IPT: Assessment in Three Levels of Care in Cross River State, Nigeria”. Journal of Pharmaceutical Research International, Vol. 32, no. 24, Oct. 2020, pp. 9-18, doi:10.9734/jpri/2020/v32i2430789.