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Sadamasa N, Koyanagi M, Fukuda H, Chin M, Handa A, Yamagata S.Sadamasa N, et al. Among authors: yamagata s.J Neurointerv Surg. 2014 Nov;6(9):664-6. doi: 10.1136/neurintsurg-2013-010951. Epub 2013 Oct 23.J Neurointerv Surg. 2014.PMID: 24153338
Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S.Sadamasa N, et al. Among authors: yamagata s.No Shinkei Geka. 2010 Sep;38(9):811-5.No Shinkei Geka. 2010.PMID: 20864769Japanese.
Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S.Sadamasa N, et al. Among authors: yamagata s.Neurol Med Chir (Tokyo). 2011;51(11):745-8. doi: 10.2176/nmc.51.745.Neurol Med Chir (Tokyo). 2011.PMID: 22123475Free article.
Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S.Sadamasa N, et al. Among authors: yamagata s.Neurocrit Care. 2014 Dec;21(3):470-5. doi: 10.1007/s12028-014-9996-5.Neurocrit Care. 2014.PMID: 24899113
Koyanagi M, Yoshida K, Kurosaki Y, Sadamasa N, Narumi O, Sato T, Chin M, Handa A, Yamagata S, Miyamoto S.Koyanagi M, et al. Among authors: yamagata s.J Neurointerv Surg. 2016 Jun;8(6):576-80. doi: 10.1136/neurintsurg-2014-011163. Epub 2014 Sep 3.J Neurointerv Surg. 2016.PMID: 25186444
Fukuda H, Handa A, Koyanagi M, Yoshida K, Lo BW, Yamagata S.Fukuda H, et al. Among authors: yamagata s.Neurosurgery. 2015 Oct;77(4):544-52; discussion 552. doi: 10.1227/NEU.0000000000000874.Neurosurgery. 2015.PMID: 26308642
Fukuda H, Lo B, Yamamoto Y, Handa A, Yamamoto Y, Kurosaki Y, Yamagata S.Fukuda H, et al. Among authors: yamagata s.J Neurosurg. 2017 Aug;127(2):284-290. doi: 10.3171/2016.5.JNS16767. Epub 2016 Aug 12.J Neurosurg. 2017.PMID: 27518526
Koyanagi M, Fukuda H, Lo B, Uezato M, Kurosaki Y, Sadamasa N, Handa A, Chin M, Yamagata S.Koyanagi M, et al. Among authors: yamagata s.J Neurosurg. 2018 Mar;128(3):717-722. doi: 10.3171/2016.10.JNS162227. Epub 2017 Mar 3.J Neurosurg. 2018.PMID: 28298035
Koyanagi M, Fukuda H, Saiki M, Tsuji Y, Lo B, Kawasaki T, Ioroi Y, Fukumitsu R, Ishibashi R, Oda M, Narumi O, Chin M, Yamagata S, Miyamoto S.Koyanagi M, et al. Among authors: yamagata s.J Neurosurg. 2019 Mar 1;130(3):949-955. doi: 10.3171/2017.9.JNS171806. Epub 2018 Mar 9.J Neurosurg. 2019.PMID: 29521594
Torihashi K, Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S.Torihashi K, et al. Among authors: yamagata s.Neurosurgery. 2008 Dec;63(6):1125-9; discussion 1129. doi: 10.1227/01.NEU.0000335782.60059.17.Neurosurgery. 2008.PMID: 19008766