A medical institution possesses both public and private inter­ ests. However, recently, the public side of things has been em­ phasized because medical practice can involve invading the hu­ man body for treatment. As a result of this emphasis on public interests, medical law stipulates symbolic regulations on a hos­ pital's duty to prevent infections and the duty of medical per­ sonnel to provi...

Editor—A more plausible interpretation of the data presented by Rouse is that his researcher did not allow the telephone to ring for sufficient time to allow a member of the practice staff to answer it. The table shows that the researcher made around 270 telephone calls to the 91 practices in the three days before Christmas. This equates to an average of one call every 4 minutes. In reality, th...

abstract   background : cancer has not been elucidated in colerectal site. c-reactive protein (crp) is a product synthesized in hepatocytes and has been reported to be up-regulated by such proinflammatory cytokines as interleukin-1 (il-1), interleukin-6 (il-6), and tumor necrosis factor (tnf). the significance of a preoperative serum elevation was evaluated using crp as a predictive indicator f...

adipocytokines, hormones secreted from adipose tissue, have been shown to be associated with many cancers such as breast, prostate and colorectal cancer. recent studies have indicated that resistin and visfatin, two of these adipokines have high level plasma concentrations in colorectal cancer patients and may be promising biomarkers for colorectal cancer. the aim of this study was to identify ...

background: colorectal cancer is one of the most common gastrointestinal cancers accounting for about 10 percent of cancer-related mortalities. the present study was performed in order to investigate the relationship between nutritional factors and colorectal cancer risk in the population of yazd, iran.   methods: this case-control study was conducted on 60 patients with colorectal cancer and 1...

We examine questions about surgery on links which arise naturally from the trisection decomposition of 4-manifolds developed by Gay and Kirby \cite{G-K3}. These lie Heegaard surfaces in $\#^j S^1 \times S^2$ have surgeries yielding $\#^k S^2$. describe families such surgeries. One can ask whether all with these families; answer is almost certainly no. nevertheless give a small piece evidence fa...