Time spent on documenting quality indicator data and associations between the perceived burden of documenting these data and joy in work among professionals in intensive care units... oleh Iwan C C van der Horst, Marieke Zegers, Johannes G van der Hoeven, Oscar Hoiting, Rutger Verhage, Eva Verweij, Inge Janssen, Brigitte Westerhof, Gilian Ambaum, Paul de Jong, Nynke Postma