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. 2017 Sep 6;12(9):e0181970. doi: 10.1371/journal.pone.0181970

Table 4. Physician perceptions on potential solutions to overtreatment (N = 2,106).

Respondents %
Training residents on appropriateness criteria 1163 55.2%
Easy access to outside health records 1096 52.0%
More practice guidelines 1084 51.5%
Listing prices when ordering tests 910 43.2%
Increase base salaries and decrease fee-for service 613 29.1%
More peer review 489 23.2%
More government regulation 240 11.4%