Original ResearchPublished 7 April 2026Quality control in multiple-breath washout measurements: an automated, model-based approach quantifies effects on primary outcomesFlorian Wyler · Silvio Borer · Marion Curdy · Xenia Bovermann · Bettina Sarah Frauchiger · Philipp LatzinFrontiers in Medical Engineeringdoi 10.3389/fmede.2026.1774073