1. Bronchoconstrictor properties of preservatives in ipratropium bromide (Atrovent) nebuliser solution. Issue 6581 (9th May 1987) Authors: Beasley, C R; Rafferty, P; Holgate, S T Journal: BMJ Issue: Volume 294:Issue 6581(1987) Page Start: 1197 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗