TY - JOUR T1 - National swine flu adult assessment guidelines: retrospective validation of objective criteria in three proxy datasets. JO - Emergency Medicine Journal UR - https://eprints.whiterose.ac.uk/id/eprint/93500 UR - http://dx.doi.org/10.1136/emj.2009.083683 PY - 2010/06/26 AU - Challen K AU - Bentley A AU - Bright J AU - Gray J AU - Walter D ED - DO - DOI: 10.1136/emj.2009.083683 PB - BMJ Publishing Group VL - 28 IS - 4 SP - 287 EP - 289 Y2 - 2025/12/01 ER -