mass vaccination has generated concerns in issue of adverse events following
immunization (AEFI). This study investigates the clinical and laboratory data of reported
cases of Guillain–Barré syndrome (GBS) and Fisher syndrome (FS) following receipt of
influenza A (H1N1) 2009 monovalent vaccine to the National Vaccine Injury Compensation
Program (NVICP) in Korea, with all cases reviewed under case definition developed by …