Funding for this research was provided by:
Khon Kaen University (CASCAP 1/60)
National Research Council of Thailand (NRCT/2559-134, MRF.59-076)
Text and Data Mining valid from 2019-03-20
Received: 29 July 2018
Accepted: 1 March 2019
First Online: 20 March 2019
Change Date: 16 May 2019
Change Type: Correction
Change Details: In the original publication of this article , there is an error in the section of ‘Ethics approval and consent to participate’ at the end of the article, the correct Ethics reference number should be HE551404 rather than HE591067.
Ethics approval and consent to participate
: Khon Kaen University Ethics Committee for Human Research approved the research protocol, reference number HE611035 which requested the data from the Cholangiocarcinoma Screening and Care Program (CASCAP). CASCAP data collection was conducted according to the principles of Good Clinical Practice, the Declaration of Helsinki, and national laws and regulations about clinical studies. It was approved by the Khon Kaen University Ethics Committee for Human Research under the reference number HE591067. All patients gave written, informed consent to participate in the study and for their anonymized data to be used for statistical analysis and dissemination.
: Not applicable as no individual data is included.
: The authors declare that they have no competing interests.