IV Thrombolysis in the Extended Time Window for Acute Ischemic Stroke: An Updated Systematic Review and Meta-Analysis.

Palaiodimou L, Papageorgiou NM, Romoli M, Theodorou A, Stefanou MI, Lemmens R, Sarraj A, Alexandrov AV, Turc G, Fischer U, Tsivgoulis G.