RT Book, Section A1 Schwartz, David T. SR Print(0) ID 122470 T1 Chapter II-3. Pneumoperitoneum T2 Emergency Radiology: Case Studies YR 2008 FD 2008 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-140917-9 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=122470 RD 2024/04/20 AB A 51-year-old man presented to the ED with progressive abdominal pain of one day's duration. He had not eaten all day and had vomited twice. There was no associated diarrhea or melena.