. 2002 Mar 25;2:1. doi: 10.1186/1471-2482-2-1
Copyright © 2002 Skordilis et al; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL.
Figure 5.
Kaplan-Meier survival curve of operated patients