About the Authors

Bo Gun Jang

Affiliation Department of Pathology, Seoul National University College of Medicine, Jongno-gu, Seoul, Korea

Byung Lan Lee

Affiliation Department of Anatomy, Seoul National University College of Medicine, Jongno-gu, Seoul, Korea

Woo Ho Kim

woohokim@snu.ac.kr

Affiliation Department of Pathology, Seoul National University College of Medicine, Jongno-gu, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BGJ WHK. Performed the experiments: BGJ. Analyzed the data: BGJ BLL WHK. Contributed reagents/materials/analysis tools: BGJ BLL WHK. Wrote the paper: BGJ WHK.