Evaluation of a Standardized All-Terrain Vehicle Safety Education Intervention for Youth in Rural Central Illinois

by Joshua A. Novak, John W. Hafner, Jean C. Aldag, Marjorie A. Getz
Published 2013-01-01

Severe Vitamin K-dependent Coagulopathy from Rodenticide-contaminated Synthetic Cannabinoids: Emergency Department Presentations

by Erik Wright, John W. Hafner, Gregory Podolej, Douglas L. Feinstein, Richard van Breemen, Israel Rubinstein, Steven Aks, Michael Wahl
Published 2021-07-01