A pragmatic–explanatory continuum indicator summary (PRECIS): a tool to help trial designers
Kevin E. Thorpe
,
Merrick Zwarenstein
,
Andrew D Oxman
,
Kevin E. Thorpe
,
Merrick Zwarenstein
,
Andrew D Oxman
,
Shaun Treweek
,
Curt D. Furberg
,
Douglas G. Altman
,
Sean Tunis
,
Eduardo Bergel
,
Ian Harvey
,
David J. Magid
,
Kalipso Chalkidou
2009
Journal of Clinical Epidemiology
1,352 citations