We carried out a systematic overview using individual patient data from the seven
randomised trials that have compared a strategy of initial coronary artery bypass graft …

This is one of a series of statements discussing the use of GI endoscopy in common clinical
situations. The Standards of Practice Committee of the American Society for Gastrointestinal …

Most of the differentiated cells in the mammalian body are not permanent. In most organs,
cells are dying and being replaced at varying rates. The body has developed two strategies …

Background Both lipid-modifying therapy and antioxidant vitamins are thought to have
benefit in patients with coronary disease. We studied simvastatin–niacin and antioxidant …

To isolate high-quality human postnatal stem cells from accessible resources is an important
goal for stem-cell research. In this study we found that exfoliated human deciduous tooth …

THERE IS an impressive body of empirical evidence which indicates that successive price
changes in individual common stocks are very nearly independent. 2 Recent papers by …

In this study, we characterized the self-renewal capability, multi-lineage differentiation
capacity, and clonogenic efficiency of human dental pulp stem cells (DPSCs). DPSCs were …

Abstract Background and Methods. The effect of intensive lipid-lowering therapy on coronary
atherosclerosis among men at high risk for cardiovascular events was assessed by …

Genetically engineered mice are used extensively to examine molecular responses to spinal
cord injury (SCI). Inherent strain differences may confound behavioral outcomes; therefore …

Objective: To determine the incidence and clinical course of veno-occlusive disease of the
liver (VOD) after bone marrow transplantation and to analyze risk factors for severe VOD …