Authors:
Sprangers, MAG
Van Dam, FSAM
Broersen, J
Lodder, L
Wever, L
Visser, MRM
Oosterveld, P
Smets, EMA
Citation: Mag. Sprangers et al., Revealing response shift in longitudinal research on fatigue - The use of the thentest approach, ACTA ONCOL, 38(6), 1999, pp. 709-718