TY - JOUR T1 - Correction to: multiple imputation for patient reported outcome measures in randomised controlled trials: advantages and disadvantages of imputing at the item, subscale or composite score level JO - BMC Medical Research Methodology UR - https://doi.org/10.1186/s12874-018-0563-1 PY - 2018/10/16 AU - Rombach I AU - Gray AM AU - Jenkinson C AU - Murray DW AU - Rivero-Arias O ED - DO - DOI: 10.1186/s12874-018-0563-1 PB - Springer Science and Business Media LLC VL - 18 IS - 1 Y2 - 2025/06/09 ER -