title: Erratum to: Autologous blood injection for treatment of chronic recurrent TMJ dislocation: is it successful? Is it safe enough? A systematic review.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Qazvin University of Medical Sciences, Qazvin, Iran, payam.varedi@yahoo.com.
authors.forename: Payam
authors.initials: P
authors.lastname: Varedi
authors.forename: Behnam
authors.initials: B
authors.lastname: Bohluli