M. M. Baba, Y. A. Ayoola, H. Abdul, B. W. Goni, and F. G. Mairari, “Prevalence of prolonged QTc interval among HIV infected patients on highly active antiretroviral therapy (HAART) and its relationship with cd4 cells count and viral load at a tertiary hospital in North Eastern Nigeria”., Niger Med J, vol. 65, no. 4, Sep. 2024.