• Am. J. Respir. Crit. Care Med. · Apr 2015

    Editorial Comment

    Exercise limitation in chronic obstructive pulmonary disease. The o'donnell threshold.

    • Richard Casaburi and Stephen I Rennard.
    • 1 Rehabilitation Clinical Trials Center Los Angeles Biomedical Research Institute at Harbor-University of California, Los Angeles, Medical Center Torrance, California.
    • Am. J. Respir. Crit. Care Med.. 2015 Apr 15;191(8):873-5.

    no abstract available

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