TI  - INfluenza vaccination coverage among pregnant women—29 states and new york city, 2009-10 season
PT  - JOUR
DP  - 2012
TA  - JAMA
pages = {1477-1479},
VI  - 307
IP  - 14
AID  -  [doi]
4100  - http://dx.doi.org/
SO  - JAMA April 11, 2012 307(14):1477