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 Health PY - 2019/08/01 AU - Rowen D AU - Carlton J AU - Elliott J ED - DO - DOI: 10.1016/j.jval.2019.03.015 VL - 22 IS - 8 SP - 845 EP - 850 Y2 - 2024/10/22 ER -