Let's be pragmatic-MedSci.cn - 梅斯（MedSci）

Let's be pragmatic

Stensrud, MJ

Stensrud, MJ (reprint author), Univ Oslo, Avdeling Biostat, Oslo, Norway.; Stensrud, MJ (reprint author), Harvard Sch Publ Hlth, Boston, MA 02115 USA.

TIDSSKRIFT FOR DEN NORSKE LAEGEFORENING, 2019; 139 (8): 739

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