A victory for physicians and patients If you are like me, the recent Minnesota Supreme Court ruling on the Avera Marshall case made you smile. You felt a small thrill of victory upon hearing that the high court sided with physicians by holding that medical staffs are legal entities and that medical staff bylaws constitute a contract between physicians and hospitals. I hope you celebrated this v...

A psychophysical experiment was carried out to examine the relationship between image contrast and overall perceived brightness. A second phase of the experiment looked at the relationship between the perceived brightness of variegated backgrounds and the simultaneous contrast effect produced by such backgrounds. These results have important ramifications for procedures used to calculate adapti...

the subject of the martyrdom and the martyr didn't develop and didn't become of various kinds, unless in the modern age and of course, after the wars had occurred in arabic countries and after revolutions had taken place and after the moslem champions had sacrificed themselves to allah and home country. so that, we see poets everyday that they cooperate with these champions in these r...