Dr. Kwangchul Choy (Korea)
former professor of orthodontics at Yonsei University. He completed his orthodontic training at Yonsei University and was a research fellow and visiting professor at the University of Connecticut.
“Biomechanism”
Dr. Kwangchul Choy (Korea)
former professor of orthodontics at Yonsei University. He completed his orthodontic training at Yonsei University and was a research fellow and visiting professor at the University of Connecticut.
“Biomechanism”