Research Article

Pressurised aerosol with conical spacer is an effective alternative to nebuliser in chronic stable asthma.

Br Med J (Clin Res Ed) 1983; 286 doi: https://doi.org/10.1136/bmj.286.6377.1548 (Published 14 May 1983) Cite this as: Br Med J (Clin Res Ed) 1983;286:1548

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