RT Journal Article SR Electronic T1 Medical aspects of intermediate care JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 9 OP 10 DO 10.7861/clinmedicine.3-1-9 VO 3 IS 1 A1 David Black YR 2003 UL http://www.rcpjournals.org/content/3/1/9.abstract AB