1. Non-invasive ventilation in acute respiratory failure: a randomised comparison of continuous positive airway pressure and bi-level positive airway pressure. Issue 6 (17th November 2003) Authors: Cross, A M; Cameron, P; Kierce, M; Ragg, M; Kelly, A-M Journal: Emergency medicine journal Issue: Volume 20:Issue 6(2003) Page Start: 531 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗