"Utility of a prognostic nomogram designed for gastric cancer in predicting outcome of patients with R0 resected duodenal adenocarcinoma". Annals of Surgical Oncology14 (11): 3159–67. November 2007. doi:10.1245/s10434-007-9542-1. PMID17680313.
"Utility of a prognostic nomogram designed for gastric cancer in predicting outcome of patients with R0 resected duodenal adenocarcinoma". Annals of Surgical Oncology14 (11): 3159–67. November 2007. doi:10.1245/s10434-007-9542-1. PMID17680313.