Longitudinal Rates of Postoperative Adverse Outcomes after Glaucoma Surgery Among Medicare Beneficiaries

Interim clinical outcomes in the collaborative initial glaucoma treatment study comparing initial treatment randomized to medications or surgery

Paul R. Lichter · Ophthalmology · 2001 · 1.2K citations

Medicine, Ophthalmology, Surgery +6

The accuracy of Medicare's hospital claims data: progress has been made, but problems remain.

Elliot S. Fisher, Fredrick S. Whaley, W. Mark Krushat et al. · American Journal of Public Health · 1992 · 717 citations

Health Professions, Health Administration, Clinical Classification Systems +16

Discordance of Databases Designed for Claims Payment versus Clinical Information Systems: Implications for Outcomes Research

James G. Jollis · Annals of Internal Medicine · 1993 · 633 citations

Medicine, Cardiology, Insurance +17

Five-year Follow-up of the Fluorouracil Filtering Surgery Study

The Fluorouracil Filtering Surgery Study Group · American Journal of Ophthalmology · 1996 · 525 citations

Medicine, Surgery, General Surgery +2

Identification of In-Hospital Complications From Claims Data

Ann G. Lawthers, Ellen P. McCarthy, Roger B. Davis et al. · Medical Care · 2000 · 405 citations

Health Professions, Surgery, Clinical Classification Systems +16