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Comparative Study
. 1998;2(13):i-iv, 1-124.

Choosing between randomised and non-randomised studies: a systematic review

A Britton  1 , M McKee, N Black, K McPherson, C Sanderson, C Bain
Affiliations
  • PMID: 9793791
Free article
Comparative Study

Choosing between randomised and non-randomised studies: a systematic review

A Britton et al. Health Technol Assess. 1998.
Free article
No abstract available

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