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.
Am J Forensic Med Pathol. 2001 Mar;22(1):65-7. doi: 10.1097/00000433-200103000-00013.
PMID:11444666
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].