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. 2017 Jan 17;317(3):315-318.
doi: 10.1001/jama.2016.16230.

Variation in the Ratio of Physician Charges to Medicare Payments by Specialty and Region

Ge Bai  1 , Gerard F Anderson  2
Affiliations

Variation in the Ratio of Physician Charges to Medicare Payments by Specialty and Region

Ge Bai et al. JAMA. .
No abstract available

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