Linked is an interesting discussion on the Kojo Nnamdi program on NPR radio aired on March 12, 2012, with Nancy Sherman, Ph. D., member of the Washington Center for Psychoanalysis and Professor of Philosophy at Georgetown University, Col. Charles Engel, MD, Director of the Deployment Health Clinical Center and Associate Professor of Psychiatry, Uniformed Services University of the Health Sciences, and Johnathan Shay, MD, Ph. D., former Staff Psychiatrist, Boston VA Outpatient Clinic.
