TY - RPRT TI - Computer simulation training enhances patient comfort during endoscopy. AU - Robert E Sedlack AU - Joseph C Kolars AU - Jeffrey A Alexander PY - 2004 DO - 10.1016/s1542-3565(04)00067-9 UR - https://pubmed.ncbi.nlm.nih.gov/15067632/ ID - 15067632 ER -