:How to become a master :

Gerald S. Werner

:How to achieve techniques :

Yuji Oikawa

:Message for next generation interventional cardiologist :

Samuel J. Shubrooks

:How to write an article :

Yoshihisa Nakagawa

:Are current multi center trials appropriate? :

Yuji Ikari

:Bifurcation lesion :

Yutaka Hikichi

:Calcified lesion :

Michihiko Kitayama

:Treatment of calcified lesion in hospitals which could not use rotablator :

Hiroaki Hirase

:Small vessel lesion :

Masatoshi Miyahara

:LMT :

Ichiro Hamanaka

:CTO :

Atsunori Okamura