1. Effects of nerve growth factor experimentally-induced craniofacial muscle sensitization on referred pain frequency and number of headache days: A double-blind, randomized placebo-controlled study. (December 2018) Authors: Exposto, FG; Masuda, M; Castrillon, EE; Svensson, P Journal: Cephalalgia Issue: Volume 38:Number 14(2018) Page Start: 2006 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗