[1]
K. O. Ogaziechi, C. C. Ogoke, J. O. Chukwuka, E. C. Nwolisa, and K. I. Achigbu, “Prevalence of hypoxaemia and its associated factors in children with pneumonia seen at a tertiary hospital in Southeast Nigeria”, Int J Contemp Pediatr, vol. 7, no. 1, pp. 34–41, Dec. 2019.