Effects of long-term home-based Liuzijue exercise combined with clinical guidance in elderly patients with chronic obstructive pulmonary disease.

Clin Interv Aging · 2018 · PMC6080664 · PMID 30122911

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a decreasing trendno p-value reported

While patients in the CG showed a decreasing trend in these values ( Table 2 and Figure 2 ).

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