1. Clinical Analytics, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (K.E.K., K.C., W.G., J.C.M., O.C.M.)
2. Division of Infectious Diseases, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania (E.K.M., G.M.S., J.R.B.)
3. Wolff Center, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania (T.E.M., P.L.K.)
4. Department of Emergency Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania (D.M.Y., R.J.W.)
5. Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania (C.W.S., D.C.A.)
6. Department of Emergency Medicine and Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania (D.T.H.)
7. Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania (M.S.).