RT Journal Article SR Electronic(1) A1 Handysides, S YR 2001 T1 Influenza and pneumococcal vaccination protects elderly people from hospital admission and death JF Weekly releases (1997–2007) VO 5 IS 14 SP 1778 OP DO https://doi.org/10.2807/esw.05.14.01778-en UL https://www.eurosurveillance.org/content/10.2807/esw.05.14.01778-en