1. S101 Comparing the patient acceptability, sensitivity and specificity of methacholine and mannitol bronchial challenge tests in asthma diagnosis. (11th November 2022) Authors: Freeman, DM; Murray, CS; Simpson, A; Fowler, S; Bennett, M; Wang, R; Kerry, G; Healy, L; Tudge, R; Willmore, L Journal: Thorax Issue: Volume 77(2022)Supplement 1 Page Start: A63 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗