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. 1988 Nov 3;319(18):1197-202.
doi: 10.1056/NEJM198811033191805.

Effectiveness in health care. An initiative to evaluate and improve medical practice

W L Roper  1 , W Winkenwerder, G M Hackbarth, H Krakauer
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Effectiveness in health care. An initiative to evaluate and improve medical practice

W L Roper et al. N Engl J Med. .
No abstract available

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