Research ArticleOriginal Research
The Concave Shape of the Forced Expiratory Flow-Volume Curve in 3 Seconds Is a Practical Surrogate of FEV1/FVC for the Diagnosis of Airway Limitation in Inadequate Spirometry
Hao Li, Chunhong Liu, Yi Zhang and Wei Xiao
Respiratory Care March 2017, 62 (3) 363-369; DOI: https://doi.org/10.4187/respcare.05016
Hao Li
Department of Respiratory Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Chunhong Liu
Department of Respiratory Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Yi Zhang
Department of Respiratory Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China.
Wei Xiao
Department of Respiratory Medicine, Qilu Hospital, Shandong University, Jinan, Shandong, China.
In this issue
Respiratory Care
Vol. 62, Issue 3
1 Mar 2017
The Concave Shape of the Forced Expiratory Flow-Volume Curve in 3 Seconds Is a Practical Surrogate of FEV1/FVC for the Diagnosis of Airway Limitation in Inadequate Spirometry
Hao Li, Chunhong Liu, Yi Zhang, Wei Xiao
Respiratory Care Mar 2017, 62 (3) 363-369; DOI: 10.4187/respcare.05016