1. Ice cream cone sign: reversible ballooning of the trachea due to tracheostomy tube cuff overinflation. (4th May 2016) Authors: Sachdeva, Ashutosh; Pickering, Edward M; Reed, Robert M; Shanholtz, Carl B Journal: BMJ case reports Issue: Volume 2016 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗