Nwannadi , L.A., Onoja, M.A., Anike, U.S., Aba, I.H., Okoli , R., Okolie, I., Aondover, M., Kyoive, E. and Alao, O.O. 2023. The effect of pyridoxine supplementation on quality of life of patients with chronic lymphocytic leukaemia. Research Journal of Health Sciences. 6, 4 (Oct. 2023), 165–171.