%0 Journal Article %T Lowering fear-avoidance and enhancing function through exposure in vivo. A multiple baseline study across six patients with back pain. %A Boersma, Katja %A Linton, Steven %A Overmeer, Thomas %A Jansson, Markus %A Vlaeyen, Johan %A de Jong, Jeroen %J Pain %V 108 %N 1-2 %P 8-16 %@ 0304-3959 %D 2004-06-03 %~ DeepDyve