Case 1: A 42-year-old man was diving in 45 meters of seawater for 30 minutes and surfaced without decompression stops. After 30 minutes, he dove again, this time at 45 meters for 30 minutes, and ...

Caption (a) Axial cervical postmortem CT scan and (b) zoomed section of the cricoid cartilage (box in a) of a 27-year-old woman who died of strangulation. Three-dimensional volumerendered ...