H. Hoseinzade
Department of Anesthesiology and intensive care, Emam Khomeini Hospital, Tabriz, Iran
A. Peirovyfar
Department of Anesthesiology and intensive care, Emam Khomeini Hospital, Tabriz, Iran
M. Eidy
Department of Anesthesiology and intensive care, Emam Khomeini Hospital, Tabriz, Iran