PT - JOURNAL ARTICLE AU - Michael P Hengartner TI - What is the threshold for a clinical minimally important drug effect? AID - 10.1136/bmjebm-2018-111056 DP - 2018 Dec 01 TA - BMJ Evidence-Based Medicine PG - 225--227 VI - 23 IP - 6 4099 - http://ebm.bmj.com/content/23/6/225.short 4100 - http://ebm.bmj.com/content/23/6/225.full SO - BMJ EBM2018 Dec 01; 23