Hem-o-Lok clip migration into renal pelvis and stone formation as a long-term complication following laparoscopic pyelolithotomy: a case report and literature review.
Zhou H, Li Y, Li G, Liang G, Zhao Z, Luo X, Chen S.
Infectious implications in the porcine model of natural orifice transluminal endoscopic surgery (NOTES) with PEG-tube closure: a quantitative bacteriologic study.
McGee MF, Marks JM, Onders RP, Chak A, Rosen MJ, Williams CP, Jin J, Schomisch SJ, Ponsky JL; Case Advanced Surgical Endoscopy Team [CASE-T].