Funding for this research was provided by:
Japan Society for the Promotion of Science (JSPS KAKENHI 16K19603, JSPS KAKENHI 15K09527)
Ministry of Health, Labour and Welfare (H24-Jitsuyoka-Kokusai-004)
Japan Agency for Medical Research and Development (the Practical Research Project for Rare/Intractable Diseases)
Received: 10 November 2018
Accepted: 14 January 2019
First Online: 22 January 2019
Ethics approval and consent to participate
: The study was approved by Ethics Committee of Kyushu University Hospital. Written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.
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