ĵ,      ޱ  Ȱ ġḦ  ȯڴ   ü   Ÿ. ̴ Ʈ Ʊб ǷἾ(McGill University Health Center)  Į(Francesco Carli) ڻ    .
  Ȱ α  ܹ 뷮   䱸  ʿ   Ʒ, ġ , κ Ȱ,    ,  ó  Եƴ.  ̷ α     ġḦ Ҵ.

6    ִ ִ Ÿ(6-minute walk distance, 6MWD)     ġ ġ   75ft  Ͱ    Ȱ ġḦ  ȯڴ 121ft   Ÿ.   4~8  6MWD ġ   Ȱ ġᱺ 50ft ,  270ft ߴ.
     ȯ   Ȱ   ü ¸ ũ Ų  Ÿ١   Ȱ ġ ȿ ̱   İ   ġ  ġ  ˾ƺ ؼ ߰  ʿϴ١ .
   ̱ǻȸ JAMA Surgery , Medpage today  ܽ ߴ.
ó: ǰ ñ , ̴ 
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