Ogaziechi, Kenneth Onyebuchi, Christian Chukwukere Ogoke, John Onuora Chukwuka, Emeka C. Nwolisa, and Kingsley I. Achigbu. 2019. “Prevalence of Hypoxaemia and Its Associated Factors in Children With Pneumonia Seen at a Tertiary Hospital in Southeast Nigeria”. International Journal of Contemporary Pediatrics 7 (1):34-41. https://doi.org/10.18203/2349-3291.ijcp20195722.