PT - JOURNAL ARTICLE AU - JM Holt TI - Horizons in Medicine, Number 13 AID - 10.7861/clinmedicine.2-3-274 DP - 2002 May 01 TA - Clinical Medicine PG - 274--274 VI - 2 IP - 3 4099 - http://www.rcpjournals.org/content/2/3/274.short 4100 - http://www.rcpjournals.org/content/2/3/274.full SO - Clin Med2002 May 01; 2