Fig. 4From: PACAP and its receptors in cranial arteries and mast cellsEffects of increasing doses (i.c.) of PACAP1–38, PACAP1–27 and VIP on middle meningeal artery diameter in the genuine closed cranial window model. Mean values ± SEM from 5 to 7 animals. Adapted from Bhatt et al. [59]Back to article page