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Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese

Background: Peak expiratory flow (PEF), as an essential index used for screening and monitoring asthma, chronic obstructive pulmonary disease, and respiratory mortality especially in the elderly, is recommended for low-resource settings in low- and middle-income countries. However, few studies have...

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Detalles Bibliográficos
Autores principales: Ji, Chao, Xia, Yang, Dai, Huixu, Zhao, Zhiying, Liu, Tiancong, Tong, Shuhui, Zhang, Xiaohang, Zhao, Yuhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8417711/
https://www.ncbi.nlm.nih.gov/pubmed/34490189
http://dx.doi.org/10.3389/fpubh.2021.706524