7Blaise W Baxter,Dominic Rosso,Stephen P Lownie. Double microcatheter technique for detachable coil treatment of large,widenecked intracranial aneurysms[J]. Am J Neuroradiology, 1998,19: 1176-1178.
8Robert Willinsky, Karel terBrugge. Use of a second microcatheter in the management of a perforation during endovascular treatment of a cerebral aneurysm[J]. Am J Neuroradiology, 2000,21 : 1537-1539.