Dressler, Dirk
Pan, Lizhen
Bigalke, Hans
Article History
Received: 11 April 2018
Accepted: 19 June 2018
First Online: 26 June 2018
Compliance with ethical standards
:
: DD received honoraria for consultations from Allergan, Ipsen, IAB-Interdisciplinary Working Group for Movement Disorders, Merz and Syntaxin. He is a shareholder of Allergan. He holds patents in botulinum toxin research. LP has nothing to disclose. HB is founder and co-owner of Toxogen.