Validating Billing/Encounter Codes as Indicators of Lung, Colorectal, Breast, and Prostate Cancer Recurrence Using 2 Large Contemporary CohortsMichael J. Hassett, Jane C. Weeks, Mark C. Hornbrook et al.|Medical Care|2012Cited by 122
Validation of Electronic Data on Chemotherapy and Hormone Therapy Use in HMOsDebra P. Ritzwoller, Mark C. Hornbrook, Nikki M. Carroll et al.|Medical Care|2012Cited by 37
Estimating the Impact of Diabetes Mellitus on Worker Productivity Using Self-Report, Electronic Health Record and Human Resource DataDavid Tabano, David C. Grossman, Melissa L. Anderson et al.|Journal of Occupational and Environmental Medicine|2018Cited by 18
Survival after recurrence of stage I–III breast, colorectal, or lung cancerMichael J. Hassett, Debra P. Ritzwoller, Hajime Uno et al.|Cancer Epidemiology|2017Cited by 17
Medical Care Costs for Recurrent versus De Novo Stage <scp>IV</scp> Cancer by Age at DiagnosisDebra P. Ritzwoller, Michael J. Hassett, Paul Fishman et al.|Health Services Research|2018Cited by 15