Key term: randomized control trial

Commentary 2012;38(2):182-182   pdf
The placebo effect revisited
Andersen JH, Mikkelsen S
 
Original article 2010;36(6):488-498   pdf
Return to work and occupational physicians’ management of common mental health problems – process evaluation of a randomized controlled trial
Rebergen DS, Bruinvels DJ, Bos CM, van der Beek AJ, van Mechelen W
 
Review 2010;36(3):202-215   pdf
Lifestyle-focused interventions at the workplace to reduce the risk of cardiovascular disease – a systematic review
Groeneveld IF, Proper KI, van der Beek AJ, Hildebrandt VH, van Mechelen W