Not to embarrass you doing a nearly effortless Google search for the answer, but it's clearly Percutaneous transhepatic cholangiography /s [1] On a more serio

Not to embarrass you doing a nearly effortless Google search for the answer, but it's clearly Percutaneous transhepatic cholangiography /s [1] On a more serious note - part of me really wants to know, and a much larger part of me doesn't. [1] https://en.wikipedia.org/wiki/Percutaneous_transhepatic_cholangiography https://en.wikipedia.org/wiki/Percutaneous_transhepatic_chol...