title: Authors' response to: how should we best determine the need for in-flight oxygen inpatients with pulmonary arterial hypertension.
authors.forename: Dinesh
authors.initials: D
authors.lastname: Shrikrishna
authors.forename: Luke
authors.initials: L
authors.lastname: Howard
authors.forename: Robina K
authors.initials: RK
authors.lastname: Coker
mesh_terms: D001359:Aviation; D006801:Humans; D015272:Pulmonary Medicine / Q000592:standards*; D012140:Respiratory Tract Diseases / Q000628:therapy*; D014195:Travel
keywords: Connective tissue disease associated lung disease; Paediatric asthma; Respiratory Infection; Tuberculosis