Fig. 1From: The protective effects of phosphodiesterase-5 inhibitor, sildenafil on post-resuscitation cardiac dysfunction of cardiac arrest: by regulating the miR-155-5p and miR-145-5pKaplan-Meier survival curve. We found a significant difference in survival between the sildenafil group, sildenafil + L-NAME group and the saline group (P < 0.001 by logrank test)Back to article page