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Relationship between the Renal Function and Adverse Clinical Events in Patients with Atrial Fibrillation: A Japanese Multicenter Registry Substudy.
Yuzawa Y, Kuronuma K, Okumura Y, Yokoyama K, Matsumoto N, Tachibana E, Oiwa K, Matsumoto M, Kojima T, Haruta H, Nomoto K, Sonoda K, Arima K, Kogawa R, Takahashi F, Kotani T, Okubo K, Fukushima S, Itou S, Kondo K, Chiku M, Ohno Y, Onikura M, Hirayama A, On Behalf Of The Sakura Af Registry Investigators. Yuzawa Y, et al. Among authors: okubo k. J Clin Med. 2020 Jan 8;9(1):167. doi: 10.3390/jcm9010167. J Clin Med. 2020. PMID: 31936260 Free PMC article.
Relationship between polarity of the flutter wave in the surface ECG and endocardial atrial activation sequence in patients with typical counterclockwise and clockwise atrial flutter.
Oshikawa N, Watanabe I, Masaki R, Okumura Y, Okubo K, Sugimura H, Kojima T, Saito S, Ozawa Y, Kanmatsuse K. Oshikawa N, et al. Among authors: okubo k. J Interv Card Electrophysiol. 2002 Dec;7(3):215-23. doi: 10.1023/a:1021388013746. J Interv Card Electrophysiol. 2002. PMID: 12510132
Combined atriofascicular and fasciculoventricular connections.
Masaki R, Watanabe I, Kojima T, Oshikawa N, Okubo K, Okumura Y, Sugimura H, Saito S, Ozawa Y, Kanmatsuse K. Masaki R, et al. Among authors: okubo k. Circ J. 2003 Aug;67(8):715-7. doi: 10.1253/circj.67.715. Circ J. 2003. PMID: 12890917 Free article.
Anatomical characteristics of the cavotricuspid isthmus in patients with and without typical atrial flutter: Analysis with two- and three-dimensional intracardiac echocardiography.
Okumura Y, Watanabe I, Ashino S, Kofune M, Yamada T, Takagi Y, Kawauchi K, Okubo K, Hashimoto K, Shindo A, Sugimura H, Nakai T, Saito S. Okumura Y, et al. Among authors: okubo k. J Interv Card Electrophysiol. 2006 Oct;17(1):11-9. doi: 10.1007/s10840-006-9054-0. Epub 2007 Jan 26. J Interv Card Electrophysiol. 2006. PMID: 17253121 Clinical Trial.
1,249 results