1. From the Divisions of Allergy, Pulmonary, and Critical Care Medicine (M.W.S., J.D.C., M.A.H., E.T.Q., K.P.S., G.R.B., T.W.R.) and Respiratory Care (B.D.L., P.G.H.), the Departments of Pharmaceutical Services (J.L.S.), Medicine (K.G.B., J.H.B.), Biostatistics (L.W., C.J.L.), Anesthesiology (R.E.F., J.P.W.), Biomedical Informatics (R.E.F., J.P.W.), and Emergency Medicine (J.H.H., W.H.S.), and the Vanderbilt Institute for Clinical and Translational Research (G.R.B., W.H.S., T.W.R.), Vanderbilt University...