RT Journal Article SR Electronic T1 Routine rotavirus vaccinations of infants cost US$138 per case averted and US$197 190 per life year saved from a societal perspective JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 153 OP 153 DO 10.1136/ebm.12.5.153 VO 12 IS 5 YR 2007 UL http://ebm.bmj.com/content/12/5/153.abstract AB