Fig. 1From: National and provincial impact and cost-effectiveness of Haemophilus influenzae type b conjugate vaccine in China: a modeling analysisMarkov decision tree for a single birth cohort comparing Hib vaccine in the national immunization program (NIP) vs. status quo (Hib vaccine in the private market). A Markov decision tree. B Hib Immune Markov diagram. C Hib susceptible Markov diagramBack to article page