Establishment of dental license regulation authority is required in Korea based on the results of Delphi technique

Delphi survey was performed from April through October, 2016 in South Korea. A variety of professionals relevant to dentistry were included and grouped into three groups according to their subjects as follows: basic dentistry, clinical dentistry, and policy related group. Delphi technique was applied via e-mail survey for 3 rounds, each with different questions and with increasing depth of the subject.