Search results for: R. Xu
Contemporary Clinical Trials > 2011 > 32 > 5 > 685-693
Digestive and Liver Disease > 2008 > 40 > 7 > 554-559
Contemporary Clinical Trials > 2011 > 32 > 5 > 685-693
Digestive and Liver Disease > 2008 > 40 > 7 > 554-559