PT - JOURNAL ARTICLE AU - Andrew Clegg AU - John Young TI - The Frailty Syndrome AID - 10.7861/clinmedicine.11-1-72 DP - 2011 Feb 01 TA - Clinical Medicine PG - 72--75 VI - 11 IP - 1 4099 - http://www.rcpjournals.org/content/11/1/72.short 4100 - http://www.rcpjournals.org/content/11/1/72.full SO - Clin Med2011 Feb 01; 11