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Effect of traditional Chinese medicine on outcomes in patients with mild/moderate chronic obstructive pulmonary disease: study protocol for a randomized placebo-controlled trial
BACKGROUND: Chronic obstructive pulmonary disease (COPD) has become a major public health problem worldwide because of its high and increasing prevalence, morbidity, and mortality. Little attention has been paid to earlier stages of COPD or before it has developed. Reportedly, TCM may have some adva...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3475096/ https://www.ncbi.nlm.nih.gov/pubmed/22799753 http://dx.doi.org/10.1186/1745-6215-13-109 |