Fig. 2. Intracavernosal pressure (ICP), ICP/mean arterial pressure (MAP), and area under the curve (AUC)/MAP measurements of each group. (A) ICP recordings after cavernous nerve stimulation. (B) Comparison of ICP/MAP ratios of the different groups. (C) Comparison of AUC/MAP ratios. Data are expressed as mean±standard deviation. ^aStatistical significance in comparison with the diabetes mellitus (DM)+extracorporeal shockwave therapy (ESWT) group. ^bStatistical significance in comparison with the DM group.