title: Use of nasopharyngeal airway for interim dilatation of lower tracheal stenosis.
authors.affiliation: Department of Anaesthesia and Intensive Care, Government Medical College and Hospital, Sector 32, Chandigarh, India.
authors.forename: Lakesh Kumar
authors.initials: LK
authors.lastname: Anand
authors.forename: Surinder K
authors.initials: SK
authors.lastname: Singhal
authors.forename: Suman
authors.initials: S
authors.lastname: Sekhawat