BOYANGA BOKONGO Hermido et al. “Evaluation of the Efficacy of Cylinder Oxygen Therapy in Patients Admitted to Wangata General Referral Hospital: Recovered and Deceased Patients (DRC): A Retrospective Cohort Study”. International Journal of Scientific Research and Innovative Studies 5, no. 2 (April 2, 2026): 244–251. Accessed May 15, 2026. https://ijsrisjournal.com/index.php/ojsfiles/article/view/657.