Erekosima, B. ., & Donald, R. . (2026). COMPUTED TOMOGRAPHIC EVALUATION OF SPHENOID OSTIUM MORPHOMETRY AND ITS CLINICAL IMPLICATIONS FOR ENDOSCOPIC ENDONASAL SURGERY IN A NIGERIAN POPULATION. African Journal of Research in Medical and Health Sciences, 4(1), 88 – 93. https://doi.org/10.71921/ajrmhs.vol4no1.111