title: Insertion of the nasogastric tube made easy.
authors.forename: Choon Looi
authors.initials: CL
authors.lastname: Bong
authors.forename: Joselo D
authors.initials: JD
authors.lastname: Macachor
authors.forename: Nian Chih
authors.initials: NC
authors.lastname: Hwang
mesh_terms: D000758:Anesthesia; D005336:Fiber Optic Technology; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000379:methods*; D011187:Posture / Q000502:physiology