Percutaneous endoscopic holmium laser lithotripsy for management of complicated biliary calculi.
Healy K, Chamsuddin A, Spivey J, Martin L, Nieh P, Ogan K. Percutaneous endoscopic holmium laser lithotripsy for management of complicated biliary calculi. JSLS. 2009 Apr-Jun; 13(2):184-9.