About the Authors

Daiki Nasu

d.nasu12@skill.hss.osaka-u.ac.jp

Affiliation Graduate School of Medicine, Osaka University, Toyonaka, Osaka, Japan

Tomoyuki Matsuo

Affiliation Graduate School of Medicine, Osaka University, Toyonaka, Osaka, Japan

Koji Kadota

Affiliation Graduate School of Medicine, Osaka University, Toyonaka, Osaka, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DN TM. Performed the experiments: DN TM. Analyzed the data: DN. Wrote the paper: DN TM KK.