TY - RPRT TI - Comparative analysis of direct pancreatic function testing versus morphological assessment by endoscopic ultrasonography for the evaluation of chronic unexplained abdominal pain of presumed pancreatic origin. AU - Riaz Chowdhury AU - Manoop S Bhutani AU - Girish Mishra AU - Phillip P Toskes AU - Chris E Forsmark PY - 2005 DO - 10.1097/01.mpa.0000164451.69265.80 UR - https://pubmed.ncbi.nlm.nih.gov/15968249/ ID - 15968249 ER -