@misc{indiciae7caaa0c07fed, title = {[Difficult asthmas. Pitfalls and nosological limits].}, author = {P Chanez and P Tarodo and A Higuera and I Vachier and J Bousquet and F B Michel and P Godard}, year = {1999}, url = {https://pubmed.ncbi.nlm.nih.gov/10088242/}, note = {Source identifier: 10088242} }