Multidisciplinary practical guidelines for gastrointestinal access for enteral nutrition and decompression from the Society of Interventional Radiology and American Gastroenterological Association (AGA) Institute, with endorsement by Canadian Interventional Radiological Association (CIRA) and Cardiovascular and Interventional Radiological Society of Europe (CIRSE).
Department of Radiology, Division of Interventional Radiology, University of Pennsylvania Medical Center, Pennsylvania Veterans Affairs Medical Center, Philadelphia, Pennsylvania, USA. maxim.itkin@uphs.upenn.edu.