Corrigendum: Comparison of changes in the buccal keratinized mucosa between the minimally-invasive crestal incision and apically-positioned full-thickness flap methods for stage-two implant surgery
Keon-Il Yang1, Jun-Mo Yang2, Ki-Won Lee2, Won-Pyo Lee3, Byung-Ock Kim4, and Sang-Joun Yu4*
1Clinical Professor, Department of Periodontology, Chosun University School of Dentistry, Gwangju, Republic of Korea
2Graduate Student, Department of Periodontology, Chosun University School of Dentistry, Gwangju, Republic of Korea
3Assistant Professor, Department of Periodontology, Chosun University School of Dentistry, Gwangju, Republic of Korea
4Professor, Department of Periodontology, Chosun University School of Dentistry, Gwangju, Republic of Korea
Correspondence to: Sang-Joun Yu, Department of Periodontology, Chosun University School of Dentistry, 309 Pilmun-daero, Dong-gu, Gwangju 61452, Republic of Korea.
Tel: +82-62-220-3850, Fax: +82-62-224-4664, E-mail:
sjyu78@chosun.ac.kr