PT - JOURNAL ARTICLE ED - , TI - A video programme plus a booklet was more effective than a booklet alone for increasing patient knowledge about lumbar spine treatment options for low back pain AID - 10.1136/ebn.4.3.84 DP - 2001 Jul 01 TA - Evidence Based Nursing PG - 84--84 VI - 4 IP - 3 4099 - http://ebn.bmj.com/content/4/3/84.short 4100 - http://ebn.bmj.com/content/4/3/84.full SO - Evid Based Nurs2001 Jul 01; 4