Dr. Peter A. McCullough has been serving as one of co-editors of Reviews in Cardiovascular Medicine (RCM) during the year 2009–2018. He took the the Editor-in-Chief role of RCM from 2019 to March 2022. RCM has achieved a lot with the great assistance from Dr. Peter A. McCullough, especially during his term of office as the Editor-in-Chief, and we had an eminent cooperation with him. Our authors were from 53 countries by the year of 2021. Now it becomes a truly international publication. Besides, impact factor of RCM increased to 2.930 (2020 JCR report) from 0.4, and an estimated impact factor of 2021 should be even higher than 3. We are looking forward to the release of new impact factor this summer and would like to serve more scholars from all over the world.

However, much to our regret, Dr. Peter A. McCullough stepped down from his Editor-in-Chief role in the journal last week as his term of office was ended in early March. On behalf of the journal publisher, IMR Press, and all the Editorial Board members of RCM, we gratefully acknowledge Dr. Peter A. McCullough's continued time and efforts on the journal development. The journal could not achieve such a great success without his help. We wish him and his family all the best.

Rev. Cardiovasc. Med. Print ISSN 1530-6550 Electronic ISSN 2153-8174