| Registries for Evaluating Patient Outcomes: A User's Guide. Rockville (MD): Agency for Healthcare Research and Quality (US) RE Gliklich, NA Dreyer | 1661* | 2010 |
| Registries for Evaluating Patient Outcomes: A User’s Guide. Two volumes.(Prepared by the Outcome DEcIDE Center [Outcome Sciences, Inc., a Quintiles company] under Contract No … R Gliklich, N Dreyer, M Leavy Rockville, MD: Agency for Healthcare Research and Quality, 2014 | 1660* | 2014 |
| Registries for evaluating patient outcomes: a user’s guide RE Gliklich, NA Dreyer, MB Leavy Government Printing Office, 2014 | 1621 | 2014 |
| Covariate Selection P Velentgas, NA Dreyer, P Nourjah, SR Smith, MM Torchia, B Sauer, ... Agency for Healthcare Research and Quality (US), 2013 | 501* | 2013 |
| Developing a protocol for observational comparative effectiveness research: a user's guide P Velentgas, NA Dreyer, P Nourjah, SR Smith, MM Torchia Government Printing Office, 2013 | 427 | 2013 |
| Registries for robust evidence NA Dreyer, S Garner Jama 302 (7), 790-791, 2009 | 289 | 2009 |
| Trial designs using real‐world data: The changing landscape of the regulatory approval process E Baumfeld Andre, R Reynolds, P Caubel, L Azoulay, NA Dreyer Pharmacoepidemiology and drug safety 29 (10), 1201-1212, 2020 | 285 | 2020 |
| Prospective observational studies to assess comparative effectiveness: the ISPOR good research practices task force report ML Berger, N Dreyer, F Anderson, A Towse, A Sedrakyan, SL Normand Value in Health 15 (2), 217-230, 2012 | 255 | 2012 |
| Overall mortality of cellular telephone customers KJ Rothman, JE Loughlin, DP Funch, NA Dreyer Epidemiology 7 (3), 303-305, 1996 | 253 | 1996 |
| Why observational studies should be among the tools used in comparative effectiveness research NA Dreyer, SR Tunis, M Berger, D Ollendorf, P Mattox, R Gliklich Health Affairs 29 (10), 1818-1825, 2010 | 249 | 2010 |
| Determinants of serious liver disease among patients receiving low‐dose methotrexate for rheumatoid arthritis AM Walker, D Funch, NA Dreyer, KG Tolman, JM Kremer, GS Alarcón, ... Arthritis & Rheumatism: Official Journal of the American College of …, 1993 | 247 | 1993 |
| Resource utilization and cost of care for rheumatoid arthritis and osteoarthritis in a managed care setting. The importance of drug and surgery costs SF Lanes, LL Lanza, PW Radensky, RA Yood, RF Meenan, AM Walker, ... Arthritis & Rheumatism: Official Journal of the American College of …, 1997 | 240 | 1997 |
| Effectiveness of antiviral treatment in human influenza A (H5N1) infections: analysis of a Global Patient Registry W Adisasmito, PKS Chan, N Lee, AF Oner, V Gasimov, F Aghayev, ... Journal of Infectious Diseases 202 (8), 1154-1160, 2010 | 209 | 2010 |
| GRACE principles: recognizing high-quality observational studies of comparative effectiveness. NA Dreyer, S Schneeweiss, BJ McNeil, ML Berger, AM Walker, ... The American journal of managed care 16 (6), 467-471, 2010 | 205 | 2010 |
| Cause-specific mortality in cellular telephone users NA Dreyer, JE Loughlin, KJ Rothman Jama 282 (19), 1814-1816, 1999 | 176 | 1999 |
| Cause-specific mortality in cellular telephone users NA Dreyer, JE Loughlin, KJ Rothman Jama 282 (19), 1814-1816, 1999 | 174 | 1999 |
| Cause-specific mortality in cellular telephone users NA Dreyer, JE Loughlin, KJ Rothman Jama 282 (19), 1814-1816, 1999 | 174 | 1999 |
| Projections of asbestos-related disease 1980-2009 AM Walker, JE Loughlin, ER Friedlander, KJ Rothman, NA Dreyer Journal of Occupational and Environmental Medicine 25 (5), 409-425, 1983 | 164 | 1983 |
| The GRACE Checklist: A Validated Assessment Tool for High Quality Observational Studies of Comparative Effectiveness NA Dreyer, A Bryant, P Velentgas Journal of Managed Care & Specialty Pharmacy 22 (10), 1107-1113, 2016 | 139 | 2016 |
| The GRACE Checklist for Rating the Quality of Observational Studies of Comparative Effectiveness: A Tale of Hope and Caution NA Dreyer, P Velentgas, K Westrich, R Dubois J Manag Care Pharm 20 (3), 301-08, 2014 | 138 | 2014 |