title: Chest tube and air travel "Patient worsening and improving spontaneously".
authors.affiliation: Department of Anaesthesia, All India Institute of Medical Sciences, Delhi, India.
authors.forename: Preet Mohinder
authors.initials: PM
authors.lastname: Singh
authors.forename: Anuradha
authors.initials: A
authors.lastname: Borle
authors.forename: Ajisha
authors.initials: A
authors.lastname: Aravindan
authors.forename: Anjan
authors.initials: A
authors.lastname: Trikha