1. 1) Berkhemer OA, Fransen PS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJ, van Walderveen MA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle LJ, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach HZ, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, van den Berg R, Koudstaal PJ, van Zwam WH, Roos YB, van der Lugt A, van Oostenbrugge RJ, Majoie CB, Dippel DW: MR CLEAN Investigators. A randomized trial of intraarterial treatment for acute ischemic stroke. N Engl J Med 2015; 372: 11–20. Erratum in: N Engl J Med 22: 372–394, 2015
2. 2) Pelz DM, Lownie SP, Fox AJ: Thromboembolic events associated with the treatment of cerebral aneurysms with Guglielmi detachable coils. Am J Neuroradiol 19: 1541–1547, 1998
3. 3) van Rooij WJ, Sluzewski M, Beute GN, Nijssen PC. Procedural complications of coiling of ruptured intracranial aneurysms: incidence and risk factors in a consecutive series of 681 patients. Am J Neuroradiol 27: 1498–1501, 2006
4. 4) Rordorf G, Bellon RJ, Budzik RE Jr, Farkas J, Reinking GF, Pergolizzi RS, Ezzeddine M, Norbash AM, Gonzalez RG, Putman CM: Silent thromboemoblic events associated with the treatment of unruptured cerebral aneurysms by use of Guglielmi detachable coils: prospective study applying diffusion-weighted imaging. Am J Neuroradiol 22: 5–10, 2001
5. 5) Brinjikji W, Morales-Valero SF, Murad MH, Cloft HJ, Kallmes DF: Rescue treatment of thromboembolic complications during endovascular treatment of cerebral aneurysms. Stroke 44: 1343–1347, 2013