Publication Of Unanonimized Decisions On Cases Which Trials Have Been Closed

The effect of virulence on cultivation of Theileria annulata strains in lymphoid cells which have been cultured in suspension

On Ideals Which Have the Weakly Insertion of Factors Property

A one-sided ideal of a ring has the insertion of factors property (or simply, IFP) if implies r for . We say a one-sided ideal of has the weakly IFP if for each , implies , for some non-negative integer . We give some examples of ideals which have the weakly IFP but have not the IFP. Connections between ideals of which have the IFP and related ideals of some ring extensions a...

CLINICAL TRIALS AND OBSERVATIONS Bleeding in patients receiving vitamin K antagonists who would have been excluded from trials on which the indication for anticoagulation was based

Vitamin K antagonists (VKAs) are effective antithrombotic agents and advocated in guidelines for the management of cardiovascular disease. However, in the trials underlying these guidelines, many patients were excluded. We performed a case-control study in 993 patients receiving VKAs, who required hospitalization for bleeding, and contrasted them to 993 matched control patients on VKAs, who wer...

Which Chessboards have a Closed Knight's Tour within the Cube?

A closed knight’s tour of a chessboard uses legal moves of the knight to visit every square exactly once and return to its starting position. When the chessboard is translated into graph theoretic terms the question is transformed into the existence of a Hamiltonian cycle. There are two common tours to consider on the cube. One is to tour the six exterior n × n boards that form the cube. The ot...

Closed Sets Which Consistently Have Few Translates Covering the Line

We characterize the compact subsets K of 2ω for which one can force the existence of a set X of cardinality less than the continuum such that K +X = 2ω .