Significant Spirometric Transitions and Preserved Ratio Impaired Spirometry Among Ever Smokers.
Wan ES, Hokanson JE, Regan EA, Young KA, Make BJ, DeMeo DL, Mason SE, San Jose Estepar R, Crapo JD, Silverman EK. Significant Spirometric Transitions and Preserved Ratio Impaired Spirometry Among Ever Smokers. Chest. 2022 03; 161(3):651-661.