00462nas a2200169   4500000000100000000000100001008004100002100001600043700001000059700001100069700001300080700001300093245015600106300000900262490000700271022001400278       2020                            d1 aI. Matthews1 aX. Lu1 aQ. Xia1 aW. Black1 aB. Nozad00aPneumococcal vaccine coverage among individuals aged 18 to 64 years old with underlying medical conditions in the UK: a retrospective database analysis  a15840 v20  a1471-2458