PT - JOURNAL ARTICLE AU - Launer, John TI - Three kinds of reflection AID - 10.1136/postgradmedj-2011-130180 DP - 2011 Jul 01 TA - Postgraduate Medical Journal PG - 505--506 VI - 87 IP - 1029 4099 - http://pmj.bmj.com/content/87/1029/505.short 4100 - http://pmj.bmj.com/content/87/1029/505.full SO - Postgrad Med J2011 Jul 01; 87