Irving, S., Dixon, M., Fassad, M., Frost, E., Hayward, J., Kilpin, K., … Bush, A. (2018). Primary Ciliary Dyskinesia Due to Microtubular Defects is Associated with Worse Lung Clearance Index. Lung. https://doi.org/10.1007/s00408-018-0086-x (Original work published 2018)