TY - JOUR T1 - Severe dementia: A review on diagnoses, therapeutic management and ethical issues JO - Dementia & Neuropsychologia A1 - Schafirovits-Morillo, Lilian A1 - Suemoto, Cláudia Kimie SN - 1980-5764 UL - 10.1590/S1980-57642010DN40300003 VL - 4 Y1 - 2010 PB - Brasil ER -