Hyojung Seo Korea Aerospace University [E-mail]
Jin A Lee Ph.D. student. University of Toronto [E-mail]
Jiwon Baek Postdoc. Yonsei University, College of Nursing.
Junsol Kim Ph.D. student. University of Chicago.
Keunbok Lee Postdoc. UCLA California Center for Population Research.
Seonghwan Gong Kim & Chang (forensic team) [E-mail]
Wontak Joo Ph.D. student. University of Wisconsin-Madison [E-mail]
Yeojeen Kim [E-mail]
Youngjune Joo Bar master. Bar Tilt, Sinchon, Seoul.