title: Ultrasonographic identification of the cricothyroid membrane.
authors.affiliation: KK Women's & Children's Hospital, Singapore. teohwendy@yahoo.com.
authors.forename: W H
authors.initials: WH
authors.lastname: Teoh
authors.forename: M S
authors.initials: MS
authors.lastname: Kristensen
mesh_terms: D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D008297:Male; D009060:Mouth Floor / Q000000981:diagnostic imaging*; D018084:Ultrasonography, Interventional / Q000379:methods*