1. Modified nasopharyngeal tube for upper airway obstruction. Issue 2 (1st February 1999) Authors: Masters, I B; Chang, A B; Harris, M; O'Neil, M C Journal: Archives of disease in childhood Issue: Volume 80:Issue 2(1999) Page Start: 186 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗