PT - JOURNAL ARTICLE AU - Paul H Lee TI - Effectiveness of therapeutic clowning on handwashing habits remains unknown AID - 10.1136/eb-2018-102972 DP - 2018 Oct 01 TA - Evidence Based Nursing PG - 111--111 VI - 21 IP - 4 4099 - http://ebn.bmj.com/content/21/4/111.short 4100 - http://ebn.bmj.com/content/21/4/111.full SO - Evid Based Nurs2018 Oct 01; 21