RT Journal Article SR Electronic T1 Depression in advanced cancer – a hidden symptom JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 175 OP 176 DO 10.7861/clinmedicine.1-3-175 VO 1 IS 3 A1 Mari Lloyd-Williams YR 2001 UL http://www.rcpjournals.org/content/1/3/175.abstract AB