Wan Puteh, Sharifa Ezat
Siwar, Chamhuri
Zaidi, Mohd Azlan Shah
Abdul Kadir, Hazila
Article History
First Online: 13 June 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of Research Ethics Committee, National University of Malaysia (UKM) and its later amendments or comparable ethical standards, and was approved by the committee with approval number EP-2016-014. Written informed consent was obtained from all the participants.
: Not Applicable.
: The authors declare that they have no competing interest.
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