Advance care planning for vulnerable older adults within an Accountable Care Organization: study protocol for the IMPACT randomised controlled trial.
Gabbard J, Pajewski NM, Callahan KE, Dharod A, Foley K, Ferris K, Moses A, Grey C, Williamson J. Advance care planning for vulnerable older adults within an Accountable Care Organization: study protocol for the IMPACT randomised controlled trial. BMJ Open. 2019 12 15; 9(12):e032732.