PT - JOURNAL ARTICLE AU - Derek Chase TI - Changing roles. DP - 2004 Jan 01 TA - British Journal of General Practice PG - 59--60 VI - 54 IP - 498 4099 - http://bjgp.org/content/54/498/59.3.short 4100 - http://bjgp.org/content/54/498/59.3.full SO - Br J Gen Pract2004 Jan 01; 54