title: Erratum to: The Efficacy and Safety of HA IDF Plus (with Lidocaine) Versus HA IDF (Without Lidocaine) in Nasolabial Folds Injection: A Randomized, Multicenter, Double-Blind, Split-Face Study.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Nowon Eulji Medical Center, School of Medicine, Eulji University, 68 Hangeulbiseok-gil, Nowon-gu, Seoul, 01830, Republic of Korea.
authors.forename: Jong-Hun
authors.initials: JH
authors.lastname: Lee
authors.affiliation: Department of Plastic and Reconstructive Surgery, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14584, Republic of Korea.
authors.forename: Seok-Hwan
authors.initials: SH
authors.lastname: Kim
authors.affiliation: Department of Plastic and Reconstructive Surgery, Soonchunhyang University Bucheon Hospital, 170 Jomaru-ro, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14584, Republic of Korea. peunsoo@schmc.ac.kr.
authors.forename: Eun-Soo
authors.initials: ES
authors.lastname: Park