This work was supported by grants from National Natural Science Foundation of China (No.81070296) and Chinese People's Liberation Army General Hospital (No.06LN02).
Background Adult stem cells provide a promising alternative for the treatment of injured tissues. We aimed to investigate the effect of in vivo transplantation of bone marrow mesenchymal stem cells (BMMSCs) on injur...
Objective Accuracy of diagnostic methods for detecting Helicobacter pylori (H. pylori) infection among patients with bleeding peptic ulcers has not been thoroughly investigated. The aim of this study was to compare th...