Difficult Asthma [with Reply]
A. Gorchein, P. J. Barnes, K. F. Chung, Ronald Finn and George Hearn
- 期刊名称BMJ: British Medical Journal
- 作者A. Gorchein, P. J. Barnes, K. F. Chung, Ronald Finn and George Hearn
- 卷第299卷
- 期第6706期
- 印刷ISSN0959-8138
- 电子ISSN1756-1833
- 文件大小624.89KB
- 发表时间1989-10-21
- DOI10.2307/29705752
- 页码1031-1032