caption: One of the first patients seen in clinic requires an emergency amputation of her right arm--team members use a battery-powered ultrasound machine to guide the injection of anesthetic into a collection of nerves, numbing the arm prior to surgery.
exif: {"Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Copyright": "\u00a9Sara B. May, Inc. 2013"}