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*Correspondence to: Hyun-Seung Shin Assistant Professor, Department of Periodontology, Dankook University College of Dentistry, 119, Dandae-ro, Dongnam-gu, Cheonan, 31116, Republic of Korea Tel: +82-41-550-0263, Fax: +82-303-3442-7364, E-mail: perioshin@dankook.ac.kr Received: April 30, 2018/Last Revision: May 31, 2018/Accepted: July 16, 2018 † These authors equally contributed to this work as first authors. retrospective radiographic and clinical analysis of implant survival placed after alveolar ridge preservation

Retrospective radiographic and clinical analysis of implant survival placed after alveolar ridge preservation