Alessandra Lucchese, Italy
Alessandro Nota, Italy
Anadha Gujar, India
Andrea Scribante, Italy
Anis Farhan Kamaruddin, Malaysia
Anne Marie Kuijpers-Jagtman, Netherlands
Asli Baysal, Turkey
Athbi Alqareer, Kuwait
Bhavna Shroff, United States
Biju Sebastian, India
Carlos Flores Mir, Canada
Carole Charavet, Belgium
Chen Chen, China
Cheol-Hyun Moon, Korea
Chooryung Chung, Korea
Chung Ju Hwang, Korea
Derya Germec Cakan, Turkey
Dong-Soon Choi, Korea
Eddie Hsiang-Hua Lai, Taiwan
Eric Jein-Wein Liou, Taiwan
Farhad B. Naini, United Kingdom
Farhan Bazargani, Sweden
Fernando Martinelli, Brazil
Gaetano Isola, Italy
Giampietro Farronato, Italy
Gulsilay Sayar, Turkey
Gyutae Kim, Korea
Hiroshi Kamioka, Japan
Hoi-In Jung, Korea
Hoi-Jeong Lim, Korea
Hongming Guo, China
Hooman Zarif Najafi, Iran
HyeRan Choo, United States
Hyeran Helen Jeon, United States
Hyo-Sang Park, Korea
Hyo-Won Ahn, Korea
Hyung Seog Yu, Korea
Iacopo Cioffi, Canada
Il-Hyung Yang, Korea
Il-Sik Cho, Korea
Insan Jang, Korea
Ismaeel Hansa, South Africa
Jae Hyun Park, United States
Jae-Woo Park, Korea
Janghoon Ahn, Korea
Jeong-Ho Choi, Korea
Ji Hyun Lee, Korea
Ji-Hoi Moon, Korea
Jin Hyoung Cho, Korea
Jin-Hyoung Cho, Korea
Jin-Young Choi, Korea
Ji-Yeon Lee, Korea
Jong-Moon Chae, Korea
Jung-Sub An, Korea
Jung-Yul Cha, Korea
Kee-Joon Lee, Korea
Ki Beom Kim, United States
Ki-Ho Park, Korea
Kwangchul Choy, Korea
Kyung A Kim, Korea
Kyung Hwa Kang, Korea
Kyung-Min Lee, Korea
Leonardo Tavares Camardella, Brazil
Luis Huanca Ghislanzoni, Switzerland
M. Ali Darendeliler, Australia
Marco Farronato, Italy
Masaru Yamaguchi, Japan
Matilde da Cunha Goncalves Nojima, Brazil
Mihee Hong, Korea
Min-Hee Oh, Korea
Min-Ho Jung, Korea
Minji Kim, Korea
Mithran Goonewardene, Australia
Manuel O Lagravere, Canada
Mohamed T Ellabban, Egypt
Mohammad Y Hajeer, Syrian Arab Republic
Mona Abbassy, Saudi Arabia
Murilo Matias, Brazil
My Huy Thuc Le, Malaysia
N Bock, Germany
Nam-Ki Lee, Korea
Na-young Chang, Korea
Niels Ganzer, Sweden
Nikolaos Gkantidis, Greece
Nita Viwattanatipa, Thailand
Noraina Hafizan Norman, Malaysia
Norma Ab Rahman, Malaysia
Pablo Echarri, Spain
Ramon Dominguez-Mompell Mico, Spain
Renato Bigliazzi, Brazil
Ryoo Hyun-Mo, Korea
Sandra Anic-Milosevic, Croatia
Sang Jin Sung, Korea
Sang-Min Lee, Korea
Sehong Ryu, Korea
Senka Mestrovic, Croatia
Seok-Ki Jung, Korea
Seong Ho Han, Korea
Seong Sik Kim, Korea
Seong-Hun Kim, Korea
Sertac Aksakalli, Turkey
Seung-Hak Baek, Korea
Shengcheng Peng, China
Sibel Cetik, Belgium
Singaraju Gowri Sankar, India
Siti Adibah Othman, Malaysia
Sohaib Shujaat, Belgium
Song Li, China
Stanley Yung-Chuan Liu, United States
Sug-Joon Ahn, Korea
Su-Jung Kim, Korea
Sung Woon On, Korea
Sung-Hoon Lim, Korea
Sung-Hun Kim, Korea
Sung-Hwan Choi, Korea
Sung-Seo Mo, Korea
Sun-Hyung Park, Korea
Takashi Ono, Japan
Tetsutaro Yamaguchi, Japan
Thomas Tasios, Greece
Tuğba Ozkan, Turkey
Un-Bong Baik, Korea
Vahid Rakhshan, Iran
Valeriia Kozachenko, Russian Federation
Virpi Harila, Finland
Visnja Katic, Croatia
Wan Nurazreena Wan Hassan, Malaysia
Wey Mang Chek, Malaysia
Xiulin Yan, China
Yan Gu, China
Yocheved Ben-Bassat, Israel
Yong-Taek Jung, Korea
Yoon Jeong Choi, Korea
Yoon-Goo Kang, Korea
Yoon-Ji Kim, Korea
Young Ho Kim, Korea
Zamri Radzi, Malaysia
The Korean Journal of Orthodontics enjoyed another great successful year in 2021. Hundreds of wellprepared manuscripts have been submitted from many countries for publication and, in reviewing of those manuscripts, our orthodontic experts have contributed in various ways to maintain a higher standard of the Journal. Among them, we hopes to extend our special thanks to the following international reviewers invited in 2021. Their expertise, dedication, and uncompromising demand for scientific sophistication were all instrumental to assuring the high quality expected by our readers.