PT - JOURNAL ARTICLE AU - Yashar Saghai TI - The concept of nudge and its moral significance: a reply to Ashcroft, Bovens, Dworkin, Welch and Wertheimer AID - 10.1136/medethics-2012-101112 DP - 2013 Aug 01 TA - Journal of Medical Ethics PG - 499--501 VI - 39 IP - 8 4099 - http://jme.bmj.com/content/39/8/499.short 4100 - http://jme.bmj.com/content/39/8/499.full SO - J Med Ethics2013 Aug 01; 39