Text and Data Mining valid from 2019-04-15
First Online: 15 April 2019
Compliance with Ethical Standards
: Lars Edvinsson has given lectures on CGRP for Amgen, Novartis, and Teva, and has received minor grant support, though none pertaining to the current manuscript. Kristian Agmund Haanes has no conflicts of interest to report.
: No sources of funding were used to assist with the preparation of this review.