The Recidivism Characteristics of an Emergency Department Observation Unit

Rehospitalizations among Patients in the Medicare Fee-for-Service Program

Stephen F. Jencks, Mark V. Williams, Eric A. Coleman · New England Journal of Medicine · 2009 · 5.2K citations

Public Affairs, Health Services Administration, Internal Medicine +12

A Clinical Trial of a Chest-Pain Observation Unit for Patients with Unstable Angina

Michael E. Farkouh, Peter A. Smars, Guy S. Reeder et al. · New England Journal of Medicine · 1998 · 520 citations · Full text

Medicine, Cardiology, Emergency Medicine +5

An emergency department-based protocol for rapidly ruling out myocardial ischemia reduces hospital time and expense: Results of a randomized study (ROMIO)

Miguel Ángel Gómez‐Bravo, Jeffrey L. Anderson, Labros A. Karagounis et al. · Journal of the American College of Cardiology · 1996 · 365 citations

Medicine, Cardiology, Emergency Medicine +10

Costs of an Emergency Department—Based Accelerated Diagnostic Protocol vs Hospitalization in Patients With Chest Pain

Rebecca R. Roberts · JAMA · 1997 · 338 citations

Medicine, Emergency Medicine, Internal Medicine +15

Hospital Readmissions in the Medicare Population

Gerard F. Anderson, Earl P. Steinberg · New England Journal of Medicine · 1984 · 321 citations

Health Professions, Health Policy, Health Services Administration +17