RT Journal Article SR Electronic T1 A review of discharge planning for people with chronic obstructive pulmonary disease at high risk for readmission JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 510 OP 511 DO 10.7861/clinmedicine.11-5-510 VO 11 IS 5 A1 SM Smith A1 D Bell A1 NS Hopkinson A1 J Valentine A1 EL Shaw A1 MR Partridge A1 SL Elkin YR 2011 UL http://www.rcpjournals.org/content/11/5/510.abstract AB