TY - GEN AU - Kassa,E AU - Assefa,G AU - Taye,M AU - Taye,M TI - Preliminary experience with endoscopic retrograde cholangiopancreatography in Ethiopia SN - 0014-1755 PY - 2002///0927 KW - Adult KW - Aged KW - Biliary Tract Diseases KW - diagnostic imaging KW - Cholangiopancreatography, Endoscopic Retrograde KW - adverse effects KW - Diagnosis, Differential KW - Ethiopia KW - Female KW - Humans KW - Male KW - Middle Aged KW - Pancreatic Diseases KW - Risk Factors KW - Sensitivity and Specificity N1 - Publication Type: Evaluation Study; Journal Article ER -