1. Development of the EQ-5D-Y: a child-friendly version of the EQ-5D
    Wille N, Badia X, Bonsel G, Burstrom K, Cavrini G, Devlin N, Egmar AC, Greiner W, Gusi N, Herdman M, Jelsma J
    Qual Life Res 2010 Aug;19(6):875-886
    Published : 01-08-2010  
  2. Feasibility, reliability, and validity of the EQ-5D-Y: results from a multinational study
    Ravens-Sieberer U, Wille N, Badia X, Bonsel G, Burstrom K, Cavrini G, Devlin N, Egmar AC, Gusi N, Herdman M, J
    Qual Life Res 2010 Aug;19(6):887-897
    Published : 01-08-2010