P14 - Psychometric properties of Dutch-Flemish PROMIS pediatric measures in the Dutch pediatric oncology population (8-17 years)
Anne Westerweel, MSc
Michiel A.J. Luijten, Marte W. van der Wijk, Martha A. Grootenhuis, Caroline B. Terwee5, Lotte Haverman, Kelly L.A. van Bindsbergen