of;
Oral;
and;
Maxillofacial;
Surgery,;
Kochi;
Health;
Sciences;
Center,;
Kochi,;
Japan;
Oral;
and;
Maxillofacial;
Surgery;
Clinic,;
Kagawa,;
Japan;
ofOral;
and;
Maxillofacial;
Surgery,;
Shimane;
University;
Faculty;
of;
Medicine,;
Shiman,;
Japan;
and;
Orthodontic;
Dental;
Clinic,;
Ehime,;
Japan;