Ya-Hong Wang

Detection of K-ras gene mutation in fecal samples from elderly large intestinal cancer patients and its diagnostic significance.

J. Wan, Ziqi Zhang, W. You, 2004, World journal of gastroenterology.

Colonoscopic screening and follow-up for colorectal cancer in the elderly.

J. Wan, Meng-wei Wang, Ben-yan Wu, 2002, World journal of gastroenterology.

Effect of capsule endoscopy on the diagnosis and treatment of small intestinal disorders

Yong-hong Shao, Ziqi Zhang, Yu Zhang, 2007 .