1. 1) Powers WJ, Derdeyn CP, Biller J, et al.; American Heart Association Stroke Council: 2015 American Heart Association/American Stroke Association Focused Update of the 2013 Guidelines for the Early Management of Patients With Acute Ischemic Stroke Regarding Endovascular Treatment: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association. Stroke 46: 3020–3035, 2015
2. 2) Goyal M, Demchuk AM, Menon BK, et al.; ESCAPE Trial Investigators: Randomized assessment of rapid endovascular treatment of ischemic stroke. N Engl J Med 372: 1019–1030, 2015
3. 3) Jovin TG, Chamorro A, Cobo E, et al.; REVASCAT Trial Investigators: Thrombectomy within 8 hours after symptom onset in ischemic stroke. N Engl J Med 372: 2296–2306, 2015
4. 4) Saver JL, Goyal M, Bonafe A, et al.; SWIFT PRIME Investigators: Stent-retriever thrombectomy after intravenous t-PA vs. t-PA alone in stroke. N Engl J Med 372: 2285–2295, 2015
5. 5) Berkhemer OA, Fransen PS, Beumer D, et al.; MR CLEAN Investigators: A randomized trial of intraarterial treatment for acute ischemic stroke. N Engl J Med 372: 11–20, 2015