title: Knots to secure airway devices.
authors.affiliation: Morriston Hospital, Swansea, UK. davidjwilliams@doctors.org.uk.
authors.forename: D J
authors.initials: DJ
authors.lastname: Williams
mesh_terms: D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D017214:Laryngeal Masks; D013536:Suture Techniques; D013537:Sutures