TY - CONF T1 - PCR28 The OPUF Tool: A New Type of Online Survey for Creating Value Sets for the EQ-5D-5L on the Societal-, Group-, and Individual Person Level JO - Value in Health PY - 2022/07/01 AU - Schneider P AU - Brazier JE AU - Devlin N AU - van Hout B ED - DO - DOI: 10.1016/j.jval.2022.04.1375 PB - Elsevier BV VL - 25 IS - 7 SP - S546 EP - S546 Y2 - 2025/05/01 ER -