Derivation and validation of the J-CTO extension score for pre-procedural prediction of major adverse cardiac and cerebrovascular events in patients with chronic total occlusions

• Soichiro Ebisawa ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Writing – original draft

  * E-mail: ebifender@yahoo.co.jp

  Affiliation Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan

  http://orcid.org/0000-0002-6146-9959

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• Shun Kohsaka,

  Roles Supervision

  Affiliation Department of Cardiology, Keio University School of Medicine, Tokyo, Japan

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• Toshiya Muramatsu,

  Roles Data curation

  Affiliation Cardiovascular Center, Tokyo General Hospital, Tokyo, Japan

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• Yoshifumi Kashima,

  Roles Data curation

  Affiliation Division of Cardiology, Sapporo Cardio Vascular Clinic, Hokkaido, Japan

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• Atsunori Okamura,

  Roles Data curation

  Affiliation Division of Cardiology, Sakurabashi-Watanabe Hospital, Osaka, Japan

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• Masahisa Yamane,

  Roles Data curation

  Affiliation Cardiology Department, Saitama Sekishinkai Hospital, Saitama, Japan

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• Masami Sakurada,

  Roles Data curation

  Affiliation Department of Cardiology, Tokorozawa Heart Center, Saitama, Japan

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• Shunsuke Matsuno,

  Roles Data curation

  Affiliation Department of Cardiovascular Medicine, The Cardiovascular Institute, Tokyo, Japan

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• Mikihiro Kijima,

  Roles Data curation

  Affiliation Cardiology and Vascular Medicine, Hoshi General Hospital, Fukushima, Japan

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• Maoto Habara

  Roles Conceptualization, Data curation

  Affiliation Department of Cardiovascular Medicine, Toyohashi Heart Center, Aichi, Japan

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