5Carib MN, Hariadi W, Hary P, et al. Hepatitis B Vaccine freezing in the Indonesian cold chain: evidence and solutions [J ]. Bulletin of the World Health organization, 2004,82 : 99 - 105.
6Sutanto A,Suarnawa I M,Nelson C M,et al.Home delivery of heat-stable vaccines in Indonesia ;outreach immunization with a prifilled,single-use injection device[J].Bull WHO,1999,77(2):119-126.
7Otto BF,Suarnawab IM,Tony Stewart,et al.At-birth immunisation against hepatitis B using a novel pre-filled immunisation device stored outside the cold chain[J].Vaccine,1999,18(5-6):498-502.