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Hirano Y, Ozasa Y, Yamamoto T, Nakagawa K, Uehara H, Yamada S, Ikawa H, Ishikawa K.Hirano Y, et al. Among authors: yamamoto t.J Am Soc Echocardiogr. 2002 Jun;15(6):617-23. doi: 10.1067/mje.2002.118033.J Am Soc Echocardiogr. 2002.PMID: 12050603
Hirano Y, Yamamoto T, Uehara H, Ozasa Y, Yamada S, Ikawa H, Ishikawa K.Hirano Y, et al. Among authors: yamamoto t.J Med Ultrason (2001). 2003 Dec;30(4):241-6. doi: 10.1007/BF02481287.J Med Ultrason (2001). 2003.PMID: 27278411
Kanatsu-Shinohara M, Yamamoto T, Liu T, Nakayama KI, Shinohara T.Kanatsu-Shinohara M, et al. Among authors: yamamoto t.Development. 2025 Jan 24:dev.204286. doi: 10.1242/dev.204286. Online ahead of print.Development. 2025.PMID: 39850012
Koga M, Maeyama A, Ishimatsu T, Hagio T, Shibata T, Yamasaki Y, Sugino Y, Yamamoto T.Koga M, et al. Among authors: yamamoto t.Mod Rheumatol Case Rep. 2025 Jan 23:rxaf007. doi: 10.1093/mrcr/rxaf007. Online ahead of print.Mod Rheumatol Case Rep. 2025.PMID: 39849832