TY - JOUR T1 - Is the creatine kinase isoenzyme MB level a marker of myocardial ischemia in ventilated premature infants? JO - Jornal Brasileiro de Patologia e Medicina Laboratorial A1 - Barbosa, Adauto D. M. A1 - Goldani, Maria Paula S. A1 - Figueiredo Jr, Israel A1 - Kanaan, Salim SN - 1676-2444 UL - 10.5935/1676-2444.20160037 VL - 52 Y1 - 2016 PB - Brasil ER -