Authors
Gengru Wang
Department of Endodontics, Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
Dongdong Fang
Department of Periodontics, College of Health Sciences, Faculty of Medicine and Dentistry, University of Alberta, Calgary, Canada
Xinqin Yin
Department of Endodontics, Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
Carlos Flores-Mir
Department of Dentistry, College of Health Sciences, Faculty of Medicine and Dentistry, University of Alberta, Calgary, Canada