Authors
Taweekiat Thamjarayakul
Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Pakpoom Supiyaphun
Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand
Kornkiat Snidvongs
Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University,, Bangkok, Thailand