title: Adoption of a sitting position in transnasal gastroscopy: a new approach.
authors.forename: Chaohui
authors.initials: C
authors.lastname: Yu
authors.forename: Zhe
authors.initials: Z
authors.lastname: Shen
authors.forename: Chaonan
authors.initials: C
authors.lastname: Zhang
authors.forename: Ying
authors.initials: Y
authors.lastname: Fang
authors.forename: Youming
authors.initials: Y
authors.lastname: Li
mesh_terms: D003371:Cough / Q000150:complications; D004937:Esophageal Fistula / Q000175:diagnosis*; D004945:Esophagoscopy; D005260:Female; D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D008875:Middle Aged; D009666:Nose; D011187:Posture