Registration period of Oral Presentation: November 30, 2018, 2:00 p.m. (JST) to December 13, 2018, 5:00 p.m. (JST) *Closed.

Submission period of abstract PDF file: January 8, 2019, 2:00 p.m. (JST) to January 21, 2019, 5:00 p.m. (JST)

Pre-registration period: January 8, 2019, 2:00 p.m. (JST) to February 5, 2019, 5:00 p.m. (JST)

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