Warner B

The current definition of massive transfusion is replacement of 5 U of packed red blood cells in 3 hours because of uncontrolled hemorrhage or replacement of the entire blood volume within a 24-hour period. The prompt activation of a transf…

Potent synthetic analogs of gonadotropin-releasing hormone produce parodoxical antireproductive effects when administered chronically. These compounds are minimally toxic and may exhibit no plateau of the dose-response curve even at very hi…