First Department of Oral Surgery, School of Dentistry, Niigata University

Department of Dentistry, Niigata Municipal Hospital

First Department of Oral Surgery, School of Dentistry, Niigata University

First Department of Oral Surgery, School of Dentistry, Niigata University

Second Department of Oral Surgery, School of Dentistry, Niigata University

First Department of Oral Surgery, School of Dentistry, Niigata University