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Fig. 4 | The Journal of Headache and Pain

Fig. 4

From: Preventive treatment with CGRP monoclonal antibodies restores brain stem habituation deficits and excitability to painful stimuli in migraine: results from a prospective case-control study

Fig. 4

reduction in headache days as a function of R2h changes after initiation of CGRP mAbs. There is a statistically significant correlation of the change in R2h slope from V0 to V3 on the stimulated and non-stimulated side in blocks three and five. Block three results are adjusted for the time before the next headache attack. Note that the correlation coefficients reported in the results section are by definition standardized while lines plotted here are based on raw data

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