@article{doi:10.1001/archsurg.2010.342,
author = {Ahn K and Han H and Yoon Y and et al},
title = {LAparoscopic resection of nonadrenal retroperitoneal tumors},
journal = {Archives of Surgery},
volume = {146},
number = {2},
pages = {162-167},
year = {2011},
doi = {10.1001/archsurg.2010.342},
URL = { + http://dx.doi.org/10.1001/archsurg.2010.342},
eprint = {/data/Journals/SURG/5397/soa05011_162_167.pdf}
}