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机译:Hospital Employment Of Physicians In Massachusetts Is Associated With Inappropriate Diagnostic Imaging
Northeastern Univ, Ctr Hlth Policy & Healthcare Res, Boston, MA 02115 USA;
Boston Univ, Sch Publ Hlth, Boston, MA USA;
Harvard Pilgrim Hlth Care, Boston, MA USANortheastern Univ, Bouve Coll Hlth Sci, Boston, MA 02115 USA;