Karsan, Nazia
Goadsby, Peter J.
Article History
First Online: 17 November 2018
Competing interests
: N.K. has received speaker honoraria from Teva Pharmaceuticals. P.J.G. reports grants and personal fees from Amgen and Eli-Lilly and personal fees from Alder Biopharmaceuticals, Allergan, Autonomic Technologies, Dr Reddy’s Laboratories, Electrocore LLC, eNeura, Novartis, Scion, Teva Pharmaceuticals and Trigemina. He also reports personal fees from Journal Watch, Massachusetts Medical Society, MedicoLegal work, Oxford University Press, Up-to-Date and Wolters Kluwer. He also declares a patent for magnetic stimulation for headache assigned to eNeura without fee.