RT Journal Article SR Electronic T1 Evidence for effectiveness of a national HPV vaccination programme: national prescription data from New Zealand JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 103 OP 103 DO 10.1136/sextrans-2013-051037 VO 90 IS 2 A1 Wilson, Nick A1 Morgan, Jane A1 Baker, Michael G YR 2014 UL http://sti.bmj.com/content/90/2/103.abstract AB