@article {1635, title = {Nonmedical use of opioid analgesics obtained directly from physicians: prevalence and correlates.}, journal = {Archives of internal medicine}, volume = {171}, year = {2011}, month = {2011 Jun 13}, pages = {1034-6}, keywords = {Adolescent, Adult, Analgesics, Opioid, Connecticut, Drug Prescriptions, Female, Humans, Logistic Models, Male, Middle Aged, Opioid-Related Disorders, Physician{\textquoteright}s Practice Patterns, Prevalence}, issn = {1538-3679}, doi = {10.1111/j.1521-0391.2011.00207.x}, author = {Becker, William C and Tobin, Daniel G and Fiellin, David A} }