00460nas a2200157   4500000000100000000000100001008004100002100001500043700001200058700001500070700001300085245017200098300001200270490000600282022001400288       2017                            d1 aH. Caspard1 aR. Wise1 aA. Steffey1 aR. Brody00aIncidence of live-attenuated influenza vaccine administration beyond expiry date in children and adolescents aged 2-17 years in the UK: a population-based cohort study  ae0165200 v7  a2044-6055