Immediate Respiratory Complications after Tracheal Extubation at the End of Elective Surgeries in an Academic Based Hospital in Iran: A Preliminary Survey - Azimaraghi, Omid; Seraj, Hamid; Khazaei, Noushin; Heroabadi, Arash; Movafegh, Ali (Archives of Anesthesiology and Critical Care, 2019)