Kaewlert, Waleeporn
Sakonsinsiri, Chadamas
Namwat, Nisana
Sawanyawisuth, Kanlayanee
Ungarreevittaya, Piti
Khuntikeo, Narong
Armartmuntree, Napat
Thanan, Raynoo
Funding for this research was provided by:
Cholangiocarcinoma Research Institute (LFCRC 005/2558)
Invitation Research Fund from Faculty of Medicine, Khon Kaen University (IN60331)
Khon Kaen University Research Fund (611001)
Thailand Research Fund (RSA5980031)
Article History
Received: 3 May 2018
Accepted: 19 September 2018
First Online: 3 October 2018
Compliance with Ethical Standards
: The protocols of sample collection and study plan were approved by the Ethics Committee for Human Research, Khon Kaen University (HE571283). All CCA subjects were provided with the approved informed consent.
: The authors declare that they have no conflict of interest.
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