The Effect of Analgesia with Ketamine, Morphine and Paracetamol for burn pain in north-eastern Iran - Mokarram, Mehrdad; Sedaghat, Alireza; Lotfalizadeh, Nasibeh; Ziaee, Maliheh; Morrovatdar, Negar; Bicheranloee, Soheila (Archives of Anesthesiology and Critical Care, 2023)