González-Moreno S, Lambert L A, Mansfield P F
Department of Surgical Oncology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Box 444, Houston, TX 77030, USA.
Eur J Surg Oncol. 2008 Apr;34(4):482-4. doi: 10.1016/j.ejso.2007.02.029. Epub 2007 Apr 16.