The cost effectiveness of varicella vaccination program : a systemic review
Background Chickenpox is a common infectious disease among children. Ever since a live attenuated vaccine was developed in 1970s, different countries have adopted different vaccination program against chickenpox. Hong Kong recently has commenced a routine childhood varicella vaccination program. Th...
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Language: | English |
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The University of Hong Kong (Pokfulam, Hong Kong)
2014
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Online Access: | http://hdl.handle.net/10722/206948 |