Medical doctors' perception of the "number needed to treat" (NNT)

Scandinavian Journal of Primary Health Care - Tập 21 Số 3 - Trang 162-166 - 2003
Peder A. Halvorsen1, Ivar Sønbø Kristiansen2, Olaf Gjerløw Aasland3, Olav Helge Førde1
1Institute of Community Medicine, University of Tromsø, Tromsø
2Research Unit of General Practice, University of Southern Denmark, Odense
3The Research Institute The Norwegian Medical Association Oslo

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