Ronald C. Kessler Nancy Sampson Social Psychiatry and Psychiatric Epidemiology May 1, 2019 2019 Alvarez K, Fillbrunn M, Green JG, Jackson JS, Kessler RC, McLaughlin KA, Sadikova E, Sampson NA, AlegrÃa M. https://www.ncbi.nlm.nih.gov/pubmed/30547212