1. From the Office of Medical Affairs, Fire Department of New York, Brooklyn, NY (J.P.F., L.M., D.J.P.); Philips Healthcare, Seattle, WA (D.B.J., K.N.); Fred Hutchinson Cancer Research Center, Seattle, WA (P.-Y.L.); London Ambulance Service, London, UK (J.I., R.T.D., M.W.); Department of Emergency Medicine, Long Island Jewish Medical Center, New Hyde Park, NY (R.A.S.); and Pulmonary Medicine Division, Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY ...