PT - JOURNAL ARTICLE AU - P Clarkson AU - S Lynch TI - Depression screening instruments. DP - 1998 Apr 01 TA - British Journal of General Practice PG - 1180--1181 VI - 48 IP - 429 4099 - http://bjgp.org/content/48/429/1180.2.short 4100 - http://bjgp.org/content/48/429/1180.2.full SO - Br J Gen Pract1998 Apr 01; 48