Public health and cost consequences of time delays to thrombectomy for acute ischemic stroke.

Kunz WG, Hunink MG, Almekhlafi MA, Menon BK, Saver JL, Dippel DWJ, Majoie CBLM, Jovin TG, Davalos A, Bracard S, Guillemin F, Campbell BCV, Mitchell PJ, White P, Muir KW, Brown S, Demchuk AM, Hill MD, Goyal M; HERMES Collaborators.