Difficult/therapy‐resistant asthmaThe need for an integrated approach to define clinical phenotypes, evaluate risk factors, understand pathophysiology and find novel therapies
Open Access
- 1 May 1999
- journal article
- review article
- Published by European Respiratory Society (ERS) in European Respiratory Journal
- Vol. 13 (5), 1198-1208
- https://doi.org/10.1034/j.1399-3003.1999.13e43.x