Thorax · 1962 · 45 citations · 15 references
Health ProfessionsClinical SciencesInternal MedicinePulmonary Function TestingPulmonologyChronic Obstructive Pulmonary DiseaseForced Expiratory VolumeForced Vital CapacityPeak Expiratory FlowPulmonary Function AssessmentRespiratory DiseasePeak Expiratory Flow IndexPeak Expiratory Flow Measurement QualityPeak Expiratory Flow ResponseSpirometric EndpointsSpirometry
15