PT - JOURNAL ARTICLE AU - Alison Twycross AU - Allison Shorten TI - Using observational research to obtain a picture of nursing practice AID - 10.1136/eb-2016-102393 DP - 2016 Jul 01 TA - Evidence Based Nursing PG - 66--67 VI - 19 IP - 3 4099 - http://ebn.bmj.com/content/19/3/66.short 4100 - http://ebn.bmj.com/content/19/3/66.full SO - Evid Based Nurs2016 Jul 01; 19