00363nas a2200145   4500000000100000008004100001100001700042700001400059700001300073700001200086245008300098300002300181490000700204050000600211       2005                            d1 aFinfer Simon1 aRocker G.1 aMeade M.1 aCook D.00aProphylaxis of Thromboembolism in Critical Care (PROTECT) Trial: a pilot study  a364-72. [IF 1.687]0 v20  aY