1 Emergency Medicine Residency, New York-Presbyterian Hospital, New York, New York; Columbia University Medical Center, New York, New York 10032. Electronic address: amt2116@cumc.columbia.edu.
2 Emergency Medicine Residency, New York-Presbyterian Hospital, New York, New York; Weill Cornell Medical Center, New York, New York.
3 Emergency Medicine Residency, New York-Presbyterian Hospital, New York, New York; Columbia University Medical Center, New York, New York 10032; Weill Cornell Medical Center, New York, New York.