Prevalence of Cognitive Impairment and its Associated Risk Factors among Subjects with Type-2 Diabetes Mellitus Attending Referral Hospitals in Katsina State. Nig. J. Neurosci. [Internet]. 2025 Jun. 19 [cited 2026 Apr. 5];15(3):87-96. Available from: https://www.ojshostng.com/index.php/NJN/article/view/4057