Danielle Rosenzweig1, Andrew S Nickels2. 1. University of Notre Dame, Notre Dame, Ind. 2. Division of Allergy, Pulmonary, and Critical Care, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tenn; Center for Biomedical Ethics and Society, Vanderbilt University, Nashville, Tenn. Electronic address: anickels@alumni.nd.edu.