Bad Medicine: Misconceptions and Misuses Revealed, From Distance Healing to Vitamin O May 2003 in “ Choice Reviews Online ” Christopher Wanjek We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on choicereviews.org →