PT - JOURNAL ARTICLE AU - Richard C Haigh AU - David R Blake TI - Understanding pain AID - 10.7861/clinmedicine.1-1-44 DP - 2001 Jan 01 TA - Clinical Medicine PG - 44--48 VI - 1 IP - 1 4099 - http://www.rcpjournals.org/content/1/1/44.short 4100 - http://www.rcpjournals.org/content/1/1/44.full SO - Clin Med2001 Jan 01; 1