PT - JOURNAL ARTICLE AU - Kristina Staley TI - There is no paradox with PPI in research AID - 10.1136/medethics-2012-100512 DP - 2013 Mar 01 TA - Journal of Medical Ethics PG - 186--187 VI - 39 IP - 3 4099 - http://jme.bmj.com/content/39/3/186.short 4100 - http://jme.bmj.com/content/39/3/186.full SO - J Med Ethics2013 Mar 01; 39