Duong, Vu Thuy
Tu, Le Thi Phuong
Tuyen, Ha Thanh
Nhi, Le Thi Quynh
Campbell, James I.
Van Minh, Pham
Le Phuc, Hoang
Chau, Tran Thi Hong
Ngoc, Nguyen Minh
Vi, Lu Lan
Jenkins, Claire
Okeke, Iruka
Higginson, Ellen
Baker, Stephen https://orcid.org/0000-0003-1308-5755
Funding for this research was provided by:
Wellcome Trust (215515/Z/19/Z)
Article History
Received: 18 March 2020
Accepted: 25 June 2020
First Online: 3 July 2020
Change Date: 14 July 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12866-022-02567-1
Ethics approval and consent to participate
: Ethical approval for this study was obtained from the OxTREC (OxTREC No. 1045–13 for cases and OxTREC No 1058–13 for controls) as well as from local partners, which included the Institutional Review Boards at Children’s Hospital 1, Children’s Hospital 2, The Hospital for Tropical Diseases, and Hung Vuong Hospital (HVH). An informed consent form signed by a parent or guardian was required for enrolment.
: All authors have seen and approved the final version of this manuscript for publication.
: Authors declare no competing interests.