Spontaneous Coronary Artery Dissection: Not Your Average Heart Attack
A 32-year-old female presents to the emergency department (ED) with a chief complaint of severe chest pain. The pain started 3 h
Redefining the (Emergency) Physician-Astronaut
(All images courtesy of NASA. Above, emergency physician Scott Parazynski, MD, participates in an Extravehicular Activity during STS-120, the 23rd shutt