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Kuga D, Toda M, Ozawa H, Ogawa K, Yoshida K.Kuga D, et al. Among authors: ogawa k.World Neurosurg. 2019 Jan;121:173-179. doi: 10.1016/j.wneu.2018.10.047. Epub 2018 Oct 16.World Neurosurg. 2019.PMID: 30336293
Hoshi M, Yoshida K, Ogawa K, Kawase T.Hoshi M, et al. Among authors: ogawa k.Neurol Med Chir (Tokyo). 2000 Sep;40(9):489-93. doi: 10.2176/nmc.40.489.Neurol Med Chir (Tokyo). 2000.PMID: 11021084Free article.