Endoscopic retrograde cholangiopancreatography, nke a makwaara dị ka ERCP, bụ ma ngwaọrụ ọgwụgwọ yana nyocha na ngwaọrụ nyocha maka pancreas, bile ducts, imeju na gallbladder.endoscopic retrograde cholangiopancreatography bụ usoro na-ejikọta x-ray na elu endoscopy.Ọ...
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