Cognitive dysfunction and its associated factors in patients with epilepsy at referral hospitals in the Amhara region: an institutional-based cross-sectional study - Maru, Lemlemu; Gela, Yibeltal Yismaw; Getnet, Mihret; Adugna, Dagnew Getnet; Anmut Bitew, Desalegn; Tesfaye, Ephrem; Aragie, Hailu; Behaile Teklemariam, Awgichew; Debebe, Wondwosen; Taderegew, Mitku Mammo; Dagnew Baye, Nega; Melese, Mihret (Frontiers in Neurology, 2025)