Journal of the American Medical Directors Association Journal of the American Medical Directors Association, Elsevier, 2020, 21, pp.110-114. ⟨10.1016/j.jamda.2019.07.002⟩ Journal of the American Medical Directors Association, Elsevier, 2020, 21 (1), pp.110-114. ⟨10.1016/j.jamda.2019.07.002⟩