Scientific articles about pole

I was wondering if any of you have read or know any articles about pole dance/fitness? I have this idea on presenting this subject in university (we need to do a presentation, sport related), and for that I'd need some serious material. If I don't get the chance to present this, it would be just interesting to read anyway :) I've tried searching for a thread like this on here but couldn't find anything. I've tried searching on Google Scholar for articles but only found one that's available full. Others provide the abstract only. I would be grateful for your help and input :)