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Development of the chronic obstructive pulmonary disease activity rating scale: reliability, validity and factorial

Michiko Morimoto1, Kenichi Takai, Kazuo Nakajima

  • 1Faculty of Health Science, Okayama University Medical School and Faculty of Health and Welfare Science, Okayama Prefectural University, Japan. mmichiko@md.okayama-u.ac.jp

Nursing & Health Sciences
|February 27, 2003
PubMed

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