Message From the Editor-in-Chief

Dear Colleagues,

I would like to announce to you officially that the Circulation Journal welcomes its new Editor-in-Chief, Dr. Toshihisa Anzai, Professor of Cardiology Hokkaido University Graduate School of Medicine, starting from August 1, 2020. Professor Anzai has great experience in both basic and clinical cardiology, and I am confident he will become a strong new leader of the Journal.

In the meantime, I really appreciate the continuous support of all the readers, contributors, and editorial team members for the Circulation Journal in many aspects. Although the impact factor did not attain a satisfactory score during my 4-year term as Editor-in-Chief, the journal is renown by many cardiologists worldwide. I hope that you all continue to show your great support for the Circulation Journal and advance the Journal’s quality.

Best regards,

• Toyoaki Murohara, MD, PhD
• Editor-in-Chief
• Circulation Journal