They are the original authors - Choi has no part in their paper which you should read.
“These guys have the science background and likely the multiple PhDs to prove it -> they are real scientists, unlike your nemesis Choi
Choi is a standard example of a media flack who has no qualifications to write anything about science.
These creatures abound throughout the media.
Boxing “experts” who never had a fight with their own sister.
Political operative “experts” whose candidates have never won an election.
Would you buy a cookbook by an author who has never broken an egg?
Al Gore and Greta Thunberg are media “authorities” in the area of “science.”
Soros bankrolled potheads writing on the “benefits” of their beloved pot.
When you read a media article on “science”, first stop and ask,
What are the author’s credentials in the subject?
The media specializes in presenting politically correct “news”
and has an army of Choi’s to do it.