CHEST Journal (2005) - Comments
pubmed: 16354850  doi: 10.1378/chest.128.6.3817  issn: 0012-3692 

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Wataru Matsuyama, Hideo Mitsuyama, Masaki Watanabe, Ken-ichi Oonakahara, Ikkou Higashimoto, Mitsuhiro Osame, Kimiyoshi Arimura