Madamarandawala, Pavithra http://orcid.org/0000-0003-4608-8143
Weerasinghe, Yugani http://orcid.org/0000-0003-0489-1130
Pathiraja, Dilami
Ekanayake, Anuradha http://orcid.org/0000-0001-9208-2151
Madegedara, Dushantha http://orcid.org/0000-0003-3978-4722
Magana-Arachchi, Dhammika http://orcid.org/0000-0001-5825-4626
Funding for this research was provided by:
National Institute of Fundamental Studies
Article History
Received: 22 June 2019
Accepted: 18 September 2019
First Online: 25 September 2019
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: As the study group is minors, informed consents were obtained by their legal guardian prior to sample collection.
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