Ultrasound Use in the Wilderness

Ultrasound is essential in hospital medicine, but can it be used in wilderness and austere settings?  What are the advantages and what are the challenges of bringing ultrasound into the backcountry? Listen as  Nicholas Weinberg, MD, Johndavid (Jd) Storn, MD and Jennifer Wray from the Emergency Medicine Department at Dartmouth-Hitchcock discuss this exciting topic.