TY - CHAP M1 - Book, Section TI - Chapter II-1. Small Bowel Obstruction A1 - Schwartz, David T. PY - 2008 T2 - Emergency Radiology: Case Studies AB - A 50-year-old man complained of periumbilical and left lower quadrant abdominal pain that began earlier in the day. The pain was intermittent, “crampy” in character, and accompanied by anorexia and vomiting. He had a normal bowel movement the previous day. He had not experienced similar pain in the past. There was no history of prior abdominal surgery. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/20 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=121939 ER -