Jost, Wolfgang H. http://orcid.org/0000-0002-8574-3297
Tatu, Laurent
Pandey, Sanjay
Sławek, Jaroslaw
Drużdż, Artur
Biering-Sørensen, Bo
Altmann, Christian F.
Kreisler, Alexandre
Article History
Received: 24 October 2019
Accepted: 5 December 2019
First Online: 11 December 2019
Compliance with ethical standard
:
: Dr. Sanjay Pandey has no conflict of interest. All other authors were speakers and consultants for Allergan, Merz/Desitin and Ipsen, but none relevant to this study (and had no financial or other support)
: For India: Institutional ethics committee, Maulana Azad Medical college and associated hospitals. For Denmark: Local/Danish Ethical Committee and Danish Data Protection Agency (same document). There was no need for ethical approval by a committee in the other countries, in accordance with national law.