Diagnosing Chronic Obstructive Airway Disease on a Smartphone Using Patient-Reported Symptoms and Cough Analysis: Diagnostic Accuracy Study.
Paul PorterScott ClaxtonJoanna M BrisbaneNatasha L BearJavan WoodVesa PeltonenPhillip R DellaFiona PurdieClaire SmithUdantha AbeyratnePublished in: JMIR formative research (2020)
Australian New Zealand Clinical Trials Registry ACTRN12618001521213; http://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=375939.