Onotai, Lucky Obukowho, and Chibuike Nwosu. “Laryngoscopy: Appraisal of 202 Procedures Carried Out in Two Centers in Port Harcourt, Nigeria”. The Nigerian Health Journal 17, no. 1 (March 31, 2017): 256. Accessed April 30, 2024. https://www.tnhjph.com/index.php/tnhj/article/view/261.