Nevertheless , some compelling anecdotal evidence of success , at least in certain instances , have been reported .
Given the more subjective nature of underearning , as opposed to alcoholism , the effectiveness of UA is probably even harder to rigorously investigate .
Some compelling anecdotal evidence of success , at least in certain instances , have been reported .
Given the more subjective nature of underearning , as opposed to alcoholism , the effectiveness of UA is probably even harder to rigorously investigate .