Association of Preserved Ratio Impaired Spirometry with Arterial Stiffness. - Kaufmann CC; Breyer MK; Hartl S; Gross C; Schiffers C; Wouters EFM; Breyer-Kohansal R; Weber T; Huber K; Agusti A; Burghuber OC (Annals of the American Thoracic Society, 2024)