%0 Journal Article %T Validity and test–retest reliability of an at-work production loss instrument %A Aboagye, E. %A Jensen, I. %A Bergström, G. %A Hagberg, J. %A Axén, I. %A Lohela-Karlsson, M. %J Occupational Medicine %V 66 %N 5 %P 377-382 %@ 0962-7480 %D 2016-07-01 %I Oxford University Press %~ DeepDyve