Recurrent pyogenic cholangitis: ultrasound evaluation compared with endoscopic retrograde cholangiography.
Dow
J
J
Knight
M
M
D002758:Cholangiography / Q000379:methods*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002761:Cholangitis / Q000175:diagnosis*; D006801:Humans; D014463:Ultrasonography