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Comparative Study
. 1988 Jul-Aug;3(4):381-3.
doi: 10.1007/BF02595798.

Patients as their own controls in studies of therapeutic efficacy: can we trust the results of non-randomized trials?

N S Weiss  1 , S R Heckbert
Affiliations
Comparative Study

Patients as their own controls in studies of therapeutic efficacy: can we trust the results of non-randomized trials?

N S Weiss et al. J Gen Intern Med. 1988 Jul-Aug.
No abstract available

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References

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