TY - JOUR T1 - Serum levels of magnesium in sudden cardiac deaths among people with schizophrenia: hit or miss? JO - Arquivos de Neuro-Psiquiatria A1 - Scorza, Fulvio A. A1 - Albuquerque, Marly de A1 - Arida, Ricardo M. A1 - Cysneiros, Roberta Monterazzo SN - 0004-282X UL - 10.1590/S0004-282X2012001000011 VL - 70 Y1 - 2012 PB - Brasil ER -