Ladies and gentlemen!

I would like to welcome everyone who participated in the APAPU 2022 Korea online meeting.

In the past 2 years, our daily lives have been heavily affected by COVID 19. We didn't have contact meetings for a long time. So, we missed offline meeting. One year ago, My expectation is that today`s meeting would be possible as a contact meeting. But the situation in Korea deteriorated suddenly 3 months ago and unfortunately switched to the online meeting. Anyway, we should continue our academic meetings in spite of difficult situation. So, we have prepared a wonderful and highly informative program with great guest speakers and our outstanding APAPU member speakers.