Correction to: Effectiveness of adjunctive hyaluronic acid application in coronally advanced flap in Miller class I single gingival recession sites: a randomized controlled clinical trial

Clin Oral Investig. 2018 Nov;22(8):2961-2962. doi: 10.1007/s00784-018-2567-y.

¹ Section of Periodontology, Department of Oral and Maxillo-Facial Sciences, "Sapienza" University of Rome, Rome, Italy.
² Clinic of Preventive Dentistry, Periodontology and Cariology, Center of Dental Medicine, University of Zurich, Zurich, Switzerland.
³ Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland.
⁴ Section of Periodontology, Department of Oral and Maxillo-Facial Sciences, "Sapienza" University of Rome, Rome, Italy. rojasmarianaandrea@gmail.com.

Abstract

The figure 2 of the original version of this article was incorrect. Correct figure is presented below.