A proposed key escrow system for secure patient information disclosure in biomedical research databases. - Todd A. Ferris; Gregory M. Garrison; Henry J. Lowe (AMIA, 2002)

Using the M/G/∞ queueing model to predict inpatient family medicine service census and resident workload. - Gregory M. Garrison; Jennifer L. Pecina (Health Informatics J., 2016)