RT Journal Article SR Electronic T1 Oesophageal dilatation due to a paraoesophageal hernia and gastric volvulus as a cause of stridor JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr2006049916 DO 10.1136/bcr.2007.049916 VO 2009 A1 Reardon, Daniel J A1 Freschini, Angela A1 Harrison, Magnus A1 Coulson, Christopher A1 Nangalia, Lakshman L YR 2009 UL http://casereports.bmj.com/content/2009/bcr.2007.049916.abstract AB