Correction to: Efficacy of optical frequency‑domain imaging in detecting peripheral artery disease: a single‑center open‑label, single‑arm study protocol
1 Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan. qqhv9s89k@dune.ocn.ne.jp.
2 Department of Cardiology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan. qqhv9s89k@dune.ocn.ne.jp.
3 Kobe University Hospital Clinical and Translational Research Center, Kobe, Japan.
4 Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
5 Hyogo Prefectural Himeji Cardiovascular Center, Himeji, Japan.
6 Division of Biostatistics, Department of Social/Community Medicine and Health Science, Kobe University Graduate School of Medicine, Kobe, Japan.
7 Division of Cardiovascular Medicine, Showa University School of Medicine, Tokyo, Japan.
In the original publication of the article, the author group was published without full names and one of the co-authors' name was published incorrectly. The full names of author group and correct co-authors' name are given in this Correction.