Research Article

Nifedipine and beta-blockade as a cause of cardiac failure.

Br Med J (Clin Res Ed) 1982; 284 doi: http://dx.doi.org/10.1136/bmj.284.6309.104 (Published 09 January 1982) Cite this as: Br Med J (Clin Res Ed) 1982;284:104

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