Edmunds, W.J.

vaccination vaccination programmes evaluation programmes health infection hepatitis model analysis health effects analyses country university group effect hbv vaccination future guideline hepatitis vaccination transmission healthcare immunisation person disease intervention strategy endemicity vaccine hav vaccination hepatitis b virus hepatitis prevention board cost-effectiveness aspect target groups target  adis discounting impact beutel virus pharmacoeconomic efficiency right prevention future analyses infection rate coverage hepatitis b vaccination result endemicity areas meeting statement van damme p time span transmission areas world health organization antwerp decision people force programme section discount rate vaccination programme consensus statement order parameter evidence prevalence edmund probability study recommendation perspective sensitivity belgium health gains modelling incidence nokes dj