RT Journal T1 FRail older adults and palliative care JF JAMA JO JAMA YR 2007 FD March 21 VO 297 IS 11 SP 1193 OP 1195 DO 10.1001/jama.297.11.1193-b UL http://dx.doi.org/10.1001/jama.297.11.1193-b AB