I would love to see the research supporting the "oak floors" theory as it is a more dense type of wood it definitely does not stop radiation. Time distance and shielding material will stop alpha beta and gama radiation wood does not quite take the place of lead shielding.
As for the wireless Emr signals to cause a certain type of painful RLS symptoms... Good luck fishing that well as no definitive proof comes from this study either.
My sources I cannot discuss due to my security classification with what I actually do in my job. I have almost a growing pain sensation but it sounds like what is listed with a few other posts. Good luck to everyone and beware of causal suggestions with vague explanation for your pain.