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. 2011 Mar;28(3):451–457. doi: 10.1089/neu.2010.1659

FIG. 2.

FIG. 2.

(A) Influence of hypotension and (B) papaverine (10−8 and 10−6 M) on pial small artery diameter before (sham control), and after FPI, in the absence and presence of pre- and post-treatment with glucagon (25 μg/kg IV; n = 5; *p < 0.05 compared to controls; +p < 0.05 compared to the corresponding FPI alone value; FPI, fluid percussion injury).