Pressurised Aerosol With Conical Spacer Is An Effective Alternative To Nebuliser In Chronic Stable Asthma

Autor: O'Reilly, J. F., Buchanan, D. R., Sudlow, M. F.
Zdroj: British Medical Journal (Clinical Research Edition), 1983 May . 286(6377), 1548-1548.
Databáze: JSTOR Journals