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. 2018 Sep 26;12:1917–1926. doi: 10.2147/PPA.S178444

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© 2018 Nguyen et al. This work is published and licensed by Dove Medical Press Limited

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The Bidding process (Unit: US$).

Notes: N indicates unwillingness to pay; Y indicates WTP. Since there was no data about the cost of dengue vaccine available in Vietnam, the starting bid (US$ 66.1) was established by referring studies in other countries such as Brazil, Thailand and Colombia.⁷,³⁴–³⁶

Abbreviation: WTP, willingness to pay.