Competing Interests
ML was the study investigator for this study. PS, MAB, YC and ML are employees of CSL Behring. YC holds stocks in CSL Behring. ML received funding from CSL Behring. FH was a member of the Data and Safety Monitoring Board for this study and has received honoraria for meetings and participation in advisory boards from CSL Behring. The authors report no other conflicts of interest in this work.