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  Indian J Med Microbiol
 

Figure 3: Illustration demonstrating percutaneous access of a peripheral duct, crossing of the obstructing stone, and sphincteroplasty at the sphincter of Oddi using an angioplasty balloon (illustration by Dr. Chidubem Ugwueze)

Figure 3: Illustration demonstrating percutaneous access of a peripheral duct, crossing of the obstructing stone, and sphincteroplasty at the sphincter of Oddi using an angioplasty balloon (illustration by Dr. Chidubem Ugwueze)