RT Journal Article SR Electronic(1) A1 Coory, M A1 Grant, K A1 Kelly, H YR 2009 T1 Influenza-like illness surveillance using a deputising medical service corresponds to surveillance from sentinel general practices JF Eurosurveillance VO 14 IS 44 SP 19387 OP DO https://doi.org/10.2807/ese.14.44.19387-en UL https://www.eurosurveillance.org/content/10.2807/ese.14.44.19387-en