Updates are available Correction dated 2021-03-26
Click to view Correction: https://doi.org/10.1186/s12903-021-01483-6
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Authors
Leelataweewud, Pattarawadee
Jirarattanasopha, Varangkanar http://orcid.org/0000-0001-8670-0259
Ungchusak, Chantana
Vejvithee, Warangkana
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Article History
Received: 10 June 2020
Accepted: 17 November 2020
First Online: 11 February 2021
Change Date: 26 March 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12903-021-01483-6
Ethics approval and consent to participate
: The protocol was approved by the Ethical Committee of the Ministry of Public Health of Thailand (DOH 2012–014). Written informed consent was obtained from all participating caregivers.
: Not applicable.
: The authors declare that they have no competing interests.
