Idris, U.; OYEFABI, A. M.; Dalhat, M. M.; Umar, I. M.; Abdulmajid, M.; Gwamna, J.; Mahmud, A. S. Treatment Outcomes in COVID-19 Patients With Comorbidities in Kaduna State, Northwestern Nigeria . The Nig Health J 2023, 23 (1), 524-559. https://doi.org/10.60787/tnhj.v23i1.653.