Healing power like Wolverine? Why yes, plug yourself in please

According to this article I found over at digg.com scientests have claimed to have sped up the healing of wounds or open cuts by 50% by using electricity. Imagine just plugging yourself in after receiving a nice cut while trying to mod your new Lian-Li case. LOL! The possibilities are endless. Or imagine being in a fight and being cut open and then retreating back to your vehicle or base and plugging yourself up so that you can heal faster. That would be insane. Obviously this is just a dream but the gist of it is there. Read the article for the deeper details that I obviously cannot explain in layman terms.