Influenza Vaccination and Reduction in Hospitalizations for Cardiac Disease and Stroke Among the Elderly
NEJM 348:1322-1332, Nichol,K.L.,et al, 2003
Clinicopath Conf., Meningencephalitis and Sepsis Due to Neisseria Meningitidis Infection
NEJM 349:2341-2349, Case 38-2003, 2003