Corresponding Author

Jung-Seok Lee

Department of Oral Biology, Medical University of Vienna, Vienna, Austria

Department of Periodontology, Research Institute for Periodontal Regeneration, College of Dentistry, Yonsei University, Seoul, Republic of Korea

Innovation Research and Support Center for Dental Science, Yonsei University Dental Hospital, Seoul, Republic of Korea

Correspondence

Jung-Seok Lee, Department of Periodontology, Research Institute for Periodontal Regeneration, College of Dentistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.

Email: cooldds@gmail.com