TY - JOUR T1 - Musical hallucination or musical obsession? A differential diagnosis between two cases JO - Dementia & Neuropsychologia A1 - Costa, Octavio Pennella Fenelon A1 - Dalcim, Maria Luiza A1 - Smaira, Sumaia Inaty A1 - Lovadini, Gustavo Bigaton SN - 1980-5764 UL - 10.1590/1980-5764-DN-2023-0073 VL - 18 Y1 - 2024 PB - Brasil ER -