Research Article

Failure of random zero sphygmomanometer in general practice.

Br Med J (Clin Res Ed) 1985; 290 doi: http://dx.doi.org/10.1136/bmj.290.6484.1781 (Published 15 June 1985) Cite this as: Br Med J (Clin Res Ed) 1985;290:1781

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