Professor Ronald Kessler included telemedicine as one option for New Orleans two years after Katrina left the devastated city short of psychiatric services. Kessler, co-author of a recent study published in Psychiatric Services, discussed a range of persistent symptoms -- PTSD, depression, and suicidal thoughts -- plaguing people who are trying to rebuild their lives. Kessler's nine-minute interview with NPR can be heard on their site.