RT Journal Article SR Electronic T1 Complexity of treatment decisions with older patients: who, when and what to treat? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 505 OP 508 DO 10.7861/clinmedicine.7-5-505 VO 7 IS 5 A1 Finbarr C Martin A1 M Sinead O'Mahony A1 Rebekah Schiff YR 2007 UL http://www.rcpjournals.org/content/7/5/505.abstract AB