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Fujimura M, Sakamoto S, Kamio Y, Bando T, Kurashima K, Matsuda T.Fujimura M, et al.Thorax. 1993 Jun;48(6):615-8. doi: 10.1136/thx.48.6.615.Thorax. 1993.PMID: 8346491Free PMC article.Clinical Trial.
Fujimura M, Kamio Y, Matsuda T, Hashimoto T.Fujimura M, et al.Clin Auton Res. 1993 Feb;3(1):31-5. doi: 10.1007/BF01819140.Clin Auton Res. 1993.PMID: 8477178Clinical Trial.
Fujimura M, Kamio Y, Hashimoto T, Matsuda T.Fujimura M, et al.Intern Med. 1993 Jan;32(1):1-5. doi: 10.2169/internalmedicine.32.1.Intern Med. 1993.PMID: 8495036Free article.
Fujimura M, Sakamoto S, Kamio Y, Matsuda T.Fujimura M, et al.Respir Med. 1993 Feb;87(2):133-8. doi: 10.1016/0954-6111(93)90141-l.Respir Med. 1993.PMID: 8497683Clinical Trial.