The value of the erect abdominal radiograph for the diagnosis of mechanical bowel obstruction 8th March 2019 by M Cooper By W Z M Geng, M Fuller, B Osborne & Dr. K Thoirs Plain abdominal radiography (PAR) is often the initial diagnostic imaging tool for patients presenting with acute abdominal pain [1]. Read More:Abdominal Radiography Geng FebMarch2019