Dr. Michael Gibbs is a Professor of Emergency Medicine and interested in educating others. Radiology is a passion of his. Follow along with the EMGuideWire.com team as they post Dr. Gibbs's weekly educational, self-guided radiology slides on: Parapneumonic Effusion, Traumatic Aortic Disruption, Right Upper Lobe Pneumonia, Pulmonary Metastatic Disease, Type A Aortic Dissection, Left Mainstem Bronchus Obstruction due to Mucous Plugging