PT - JOURNAL ARTICLE AU - Juliette Catherine Thompson AU - Joan Mary Quigley AU - Nicholas James Anthony Halfpenny AU - David Alexander Scott AU - Neil Stephen Hawkins TI - Importance and methods of searching for E-publications ahead of print in systematic reviews AID - 10.1136/ebmed-2015-110374 DP - 2016 Apr 01 TA - Evidence Based Medicine PG - 55--59 VI - 21 IP - 2 4099 - http://ebm.bmj.com/content/21/2/55.short 4100 - http://ebm.bmj.com/content/21/2/55.full SO - Evid Based Med2016 Apr 01; 21