TY - JOUR T1 - Prevalence of potential drug interactions in patients in an intensive care unit of a university hospital in Brazil JO - Clinics A1 - Reis, Adriano Max Moreira A1 - Cassiani, Silvia Helena De Bortoli SN - 1807-5932 UL - 10.1590/S1807-59322011000100003 VL - 66 Y1 - 2011 PB - Brasil ER -