Mihic has said: “It could be that they're designing strategy games, playing a lot of table football and tendonitis... in the same way that it could be that they haven't bribed Negreira. I don't know what's going on, but what I mean is that any doctor knows that if you want easier venous access, it's in the hands and wrists.”
Another doctor, Antoni Mora, has countered those claims by saying: “It's pure superstition. Players develop a habit, and if they play well while wearing it, then they keep it.”