Ultra-Early and Short-Term Tranexamic Acid Treatment in Patients With Good- and Poor-Grade Aneurysmal Subarachnoid Hemorrhage.

Tjerkstra MA, Post R, Germans MR, Vergouwen MDI, Jellema K, Koot RW, Kruyt ND, Wolfs JFC, De Beer FC, Kieft HH, Nanda D, Van Der Pol B, Roks G, De Beer F, Reichman LJA, Brouwers PJAM, Kwa VIH, Van Der Ree TC, Bienfait HP, Boogaarts HD, Klijn CJ, Visser V, van den Berg R, Coert BA, Horn J, Majoie CBLM, Rinkel GJE, Roos YBWEM, Vandertop WP, Verbaan D; ULTRA trial study group.