PT - JOURNAL ARTICLE AU - Simon B Drysdale TI - Narcolepsy risk after A/H1N1 2009 influenza vaccination AID - 10.1136/thoraxjnl-2013-204079 DP - 2014 Apr 01 TA - Thorax PG - 389--389 VI - 69 IP - 4 4099 - http://thorax.bmj.com/content/69/4/389.short 4100 - http://thorax.bmj.com/content/69/4/389.full SO - Thorax2014 Apr 01; 69