RT Journal Article SR Electronic(1) A1 M Kroneman A1 W J Paget A1 G A van Essen YR 2003 T1 Influenza vaccination in Europe: an inventory of strategies to reach target populations and optimise vaccination uptake JF Eurosurveillance VO 8 IS 6 SP 130SP 418 OP 138 DO https://doi.org/10.2807/esm.08.06.00418-en UL https://www.eurosurveillance.org/content/10.2807/esm.08.06.00418-en