Elucidating the Real-World Burden of Chronic Rhinosinusitis With Nasal Polyps in Patients in the USA oleh Victoria S. Benson PhD, Guillaume Germain MSc, Robert H. Chan MD, Ana R. Sousa PhD, Shibing Yang PhD, Jared Silver MD, PhD, Mei Sheng Duh ScD, François Laliberté MA, Rose Chang ScD, Joseph K. Han MD