1. CD44v6 in peripheral blood and bone marrow as micro-metastasis of patients with gastric cancer
   Dao-Rong Wang et al, 2006, World Journal of Gastroenterology CrossRef
2. Using p53-immunostained large specimens to determine the distal intramural spread margin of rectal cancer
   Zhi-Zhong Pan, 2006, World Journal of Gastroenterology CrossRef