Acknowledgements
GILBERT
This study was sponsored by AstraZeneca. The authors gratefully acknowledge all the patients, and their families and caregivers, who took part in this study, as well the study investigators, healthcare providers, and research staff at all clinical sites. Medical writing support for the development of this manuscript, under the direction of the authors, was provided by Steve Hill, PhD, and Susanne Gilbert, MA, of Ashfield MedComms (Macclesfield, UK and New York, NY, USA), an Inizio company, and was funded by AstraZeneca