Surprisingly, Benjamin Graham, the acknowledged “Father of Value Investing,” considered his most important work to be invention Commodity Reserve Currency Plan during 1930s and 1940s. Previous studies have overlooked fact that, its three main components (buffer stocks, price stability, currency backing), Graham regarded first as other two “secondary” or “subsidiary.” By focusing on buffer-stock...

background : identifying the sources of variation in qtc measurements is important for preventing arrhythmias during and after hemodialysis. the present study was designed to determine the correlation between the type of hemodialysis buffer and the changes in qtc interval in patients on chronic hemodialysis.   methods: fifty-nine patients on chronic hemodialysis who referred in winter 2007 to h...