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HARVARD Citation
Uy, P. et al. (n.d.). S2342 Single Operator Per-Oral Cholangioscopy-Assisted Endoscopic Transpapillary Gallbladder Drainage in a High Surgical Risk Patient With Acute Calculous Cholecystitis and Choledocholithiasis. American journal of gastroenterology. p. S1242. [Online].