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2. American Medical Association. (2015). AMA on medicare’s proposed plan to cover advance care planning [Press release]. Retrieved from https://www.ama-assn.org/content/ama-response-medicares-proposed-plan-cover-advance-care-planning
3. Centers for Disease Control. (2014). Give peace of mind: Advance care planning. Retrieved from https://www.cdc.gov/aging/advancecareplanning/
4. Centers for Medicare & Medicaid Services. (2015a). Decision memo for screening for lung cancer with low dose computed tomography (LDCT) centers. Retrieved from https://www.cms.gov/medicare-coverage-database/details/nca-decision-memo.aspx?NCAId=274
5. Centers for Medicare & Medicaid Services. (2015b). Revisions to payment policies under the physician fee schedule and other revisions to Part B for CY 2016 80 FR 70885 Stat. Retrieved from https://www.federalregister.gov/documents/2015/11/16/2015-28005/medicare-program-revisions-to-payment-policies-under-the-physician-fee-schedule-and-other-revisions