We are delighted to announce that the Annals of Cardiothoracic Surgery has been selected by Clarivate Analytics (formerly Thomson Reuters) for immediate indexing in the following products:

- Science Citation Index Expanded (also known as SciSearch®)
- Journal Citation Reports/Science Edition
- Current Contents®/Clinical Medicine

The journal is already abstracted and indexed by PubMed, Scopus, and Google Scholar.

Commenting on these results, Editor-in-Chief Professor Tristan Yan said, 'The indexation by Clarivate Analytics is a recognition of the quality authorship and editorial process from all our contributors and staff'.

'On behalf of AME Publishing, I would like to congratulate all Associate Editors, members of the Editorial Board, and Editorial staff on this fantastic achievement, and express my gratitude for their continued support'.

The Impact Factor will be published in the Journal Citation Reports in 2019.