TY - JOUR T1 - The importance of data issues when comparing cystic fibrosis registry outcomes between countries: Are annual review FEV1 in the UK only collected when subjects are well? JO - Journal of Evaluation in Clinical Practice UR - http://eprints.whiterose.ac.uk/132126/ PY - 2018/07/30 AU - Hoo Z AU - Curley R AU - Campbell MJ AU - Walters SJ AU - Wildman MJ ED - DO - DOI: 10.1111/jep.12967 PB - Wiley VL - 24 IS - 4 SP - 745 EP - 751 Y2 - 2025/04/05 ER -