Thank you all for your help and advice, I sent the link to Dana and she appreciates it very much too. The only problem, as balletqs said, is that the school has a team of doctors provided as well as Dana has found the right person to do this, this doctor has been following her since the very beginning of the injury and knows her injury well. But she also needs the treatment really soon because time is so valuable when you have company auditions just around the corner (we are second years)... Thank you so much for your help though, and I wish everyone a happy Easter.