CJCP     2015 17 (5):  419-424    ISSN: 1008-8830  CN: 43-1301/R Epidemiology of neonatal purulent meningitis in Hebei Province, China: a multicenter study LIU Cui-Qing Department of Neonatology, Hebei Provincial Children's Hospital, Shijiazhuang 050031, China Received: 2014-11-28  Revised: 2015-02-05  Online: null Supporting info