Drupal-Bibcite31<style face="normal" font="default" size="100%">International collaboration to assess the risk of Guillain Barre Syndrome following Influenza A (H1N1) 2009 monovalent vaccines</style><style face="normal" font="default" size="100%">International collaboration to assess the risk of Guillain Barre Syndrome following Influenza A (H1N1) 2009 monovalent vaccines</style>