Ryan N. Hansen

Economic Costs of Nonmedical Use of Prescription Opioids

Ryan N. Hansen, Gerry Oster, John Edelsberg et al. · Clinical Journal of Pain · 2010 · 182 citations

Pharmacy, Pharmacoeconomics, Pharmacology +15

The impact of computerized provider order entry on medication errors in a multispecialty group practice

Emily Beth Devine, Ryan N. Hansen, Jennifer L. Wilson‐Norton et al. · Journal of the American Medical Informatics Association · 2010 · 181 citations · Full text

Computing, Health Informatics, Pharmacy Practice +17

The Impact of e-Prescribing on Prescriber and Staff Time in Ambulatory Care Clinics: A Time-Motion Study

William Hollingworth, Emily Beth Devine, Ryan N. Hansen et al. · Journal of the American Medical Informatics Association · 2007 · 115 citations · Full text

Computing, Clinical Pharmacy, Health Informatics +13

Electronic Prescribing at the Point of Care: A Time–Motion Study in the Primary Care Setting

Emily Beth Devine, William Hollingworth, Ryan N. Hansen et al. · Health Services Research · 2009 · 67 citations

Computing, Health Informatics, Pharmacy Practice +15

The Impact of Opioid Risk Reduction Initiatives on High-Dose Opioid Prescribing for Patients on Chronic Opioid Therapy

Michael Von Korff, Sascha Dublin, Rod Walker et al. · Journal of Pain · 2015 · 62 citations · Full text

Pharmacy, Clinical Pharmacy, Pharmacotherapy +16