TY - JOUR T1 - PROM validation using paper-based or online surveys: Data collection methods affect the sociodemographic and health profile of the sample JO - Value in Health UR - https://eprints.whiterose.ac.uk/id/eprint/144076 PY - 2019/08/01 AU - Rowen D AU - Carlton J AU - Elliott J ED - DO - DOI: 10.1016/j.jval.2019.03.015 PB - Elsevier VL - 22 IS - 8 SP - 845 EP - 850 Y2 - 2025/11/29 ER -