For years, Dr. Kent Holtorf has presented scientific facts and data that have forced drug-testing experts to reexamine their testing practices and techniques and to privately concede to the inadequacies of drug testing. Since completing his, research, Dr. Holtorf has spoken with hundreds of people whose lives have been devastated by the inaccuracies of drug testing. Dr. Holtorf has discussed drug testing on numerous radio talk shows and has been a featured guest on the nationally syndicated talk show The Dr. Dean Edell Show and on the ABC News Health Report. He has been a quoted expert in newspapers nationwide, including USA Today. He has also served as a Drug Testing Expert in high profile cases. Now the complex scientific evidence, which was experts, is broken down so it is easily understood by the general public, exposing the inadequacies and injustices of drug testing and the far-reaching repercussions of its widespread use. After reading Ur-ine Trouble, even the most devout proponents of drug testing will be forced to reexamine their position on its widespread use.