We have a great lineup of experts on board to answer your questions today.
Michael Barnes, PhD, is clinical director of CeDAR/University of Colorado, an addiction treatment center in Denver.
J. Michael Bostwick, MD, is a psychiatrist at the Mayo Clinic and author of a review of marijuana research.
Margaret Haney, PhD, is a professor of neurobiology at Columbia University Medical Center. She has conducted studies on marijuana dependence and potential uses for medical marijuana.
Thank you to all for joining us today!
Dr. Bostwick, before we turn to questions from our readers, you published a study that looked at research on medical marijuana. Can you summarize what we know about how well it works?