About the Authors

Jae-Young Kwon

Affiliation Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea

Bong-Soo Park

Affiliation Department of Oral Anatomy, School of Dentistry, Pusan National University, Yangsan, Korea

Yong-Ho Kim

Affiliation Department of Oral Anatomy, School of Dentistry, Pusan National University, Yangsan, Korea

Yong-Deok Kim

Affiliation Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, Korea

Cheul- Hong Kim

Affiliation Department of Dental Anesthesia and Pain Medicine, School of Dentistry, Pusan National University, Yangsan, Korea

Ji-Young Yoon

Affiliation Department of Dental Anesthesia and Pain Medicine, School of Dentistry, Pusan National University, Yangsan, Korea

Ji-Uk Yoon

jiuk@pusan.ac.kr

Affiliation Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JYK JUY. Performed the experiments: BSP YHK YDK JUY. Analyzed the data: CHK JYY. Contributed reagents/materials/analysis tools: BSP YHK. Wrote the paper: JYK JUY.