Funding for this research was provided by:
Sanofi (Unrestricted educational grant)
Text and Data Mining valid from 2019-08-09
Received: 23 May 2019
Accepted: 30 July 2019
First Online: 9 August 2019
Ethics approval and consent to participate
: This study was approved by the local Ethical Committees of the concerned hospitals and was conducted in accordance with the principles of the Helsinki Declaration. All patients (or their relatives) provided written or oral consent for participation in the registry, according to local Ethical Committees requirements.
: This manuscript does not contain any individual person’s data in any form. Each patient was identified by a unique alphanumeric identification code and all data were made anonymous and analysed as aggregates.
: The authors declare that they have no competing interests.