Teodor D. Atanasov

Nasal Mucociliary Clearance Assessment: Historical Evolution, Methodological Approaches, and the Role of Activated Charcoal as a Visible Marker

Nasal mucociliary clearance assessment has evolved over more than a century through a continuous search for methods that balance physiological relevance, clinical practicality, objectivity, cost, reproducibility, and patient tolerance. Early approaches were based on direct observ...