Key term: heterogeneity

Review 2012;38(6):489-502   pdf
The association between study characteristics and outcome in the relation between job stress and cardiovascular disease – a multilevel meta-regression analysis
Szerencsi K, van Amelsvoort LGPM, Viechtbauer W, Mohren DCL, Prins MH, Kant I
Original article 2006;32(1):22-31   pdf
Update of a meta-analysis on lung cancer and welding
Ambroise D, Wild P, Moulin J-J