@article {karagiannakis2024percutaneous,
	title = {Percutaneous transhepatic cholangiography: An effective option for endo-biliary radiofrequency ablation before stent insertion in unresectable biliary cancer?},
	journal = {World Journal of Clinical Cases},
	volume = {12},
	number = {30},
	year = {2024},
	pages = {6413},
	author = {Karagiannakis, Dimitrios S}
}
