1. P127 Radiological diagnosis of emphysema, pneumothorax and bullae: case for tobacco and cannabis smoking histories. (14th November 2013) Authors: Selvarajah, B; Colliver, R; Cleland, C; Beddoes, P; Howling, S; Restrick, LJ; Stern, M Journal: Thorax Issue: Volume 68(2013)Supplement 3 Page Start: A132 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗