RT Journal Article SR Electronic T1 Respiratory failure from an upper gastrointestinal series JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 396 OP 397 DO 10.1183/09059180.00002214 VO 23 IS 133 A1 Naseem Helo A1 Daniel Hoss A1 Mark Girguis YR 2014 UL http://err.ersjournals.com/content/23/133/396.abstract AB