TY - JOUR T1 - One-to-one versus group setting for conducting computer-assisted TTO studies: findings from pilot studies in England and the Netherlands JO - EUROPEAN JOURNAL OF HEALTH ECONOMICS PY - 2013/07/01 AU - Shah KK AU - Lloyd A AU - Oppe M AU - Devlin NJ ED - DO - DOI: 10.1007/s10198-013-0509-9 VL - 14 SP - S65 EP - S73 Y2 - 2025/05/28 ER -