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  • other research product . 2020
    Open Access English
    Lian Kah Ti; Bryan Su Wei Ng; Lin Stella Ang;
    Persistent Identifiers

    To the Editor, We read with interest the recent review in the Journal by Wax and Christian1 on coronavirus disease 2019 (COVID-19). The first case of COVID-19 in Singapore was confirmed on 23 January 2020.2 In the week of February 13–19, the World Health Organization repo...

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1 research outcomes, page 1 of 1