Authors
Lawan Tuchinda
Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Wanna Somboonviboon
Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Kaew Supbornsug
Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Sukhumakorn Worathongchai
Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Supodjanee Limutaitip
Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand