http://hollos.net/2009/01/03/filter-survival-time-and-blood-products-requirement-in-patients-with-severe-sepsis-receiving-drotrecogin-alfa-activated-and-requiring-renal-replacement-therapy/ This is a privately maintained site about anaesthesia and critical care. For more information see About page. Sat, 08 Jan 2011 00:00:17 +0000 hourly 1 http://wordpress.org/?v=3.3.1