[1] Univ Tasmania, Menzies Inst Med Res, Hobart, Tas, Australia
[2] Monash Hlth, Neurointervent Radiol, Clayton, Vic, Australia
[3] Univ Tasmania, Sch Nursing, Hobart, Tas, Australia
[4] Ambulance Victoria, Ctr Res & Evaluat, Doncaster, Australia
[5] Monash Hlth, Neurosurg, Clayton, Vic, Australia
[6] Royal Hobart Hosp, Neurointervent Radiol, Hobart, Tas, Australia
[7] Royal Hobart Hosp, Neurosurg, Hobart, Tas, Australia
[8] Monash Hlth, Sch Clin Sci, Clayton, Vic, Australia
[9] Monash Univ, Sch Clin Sci, Monash Hlth, Dept Med, Clayton, Vic, Australia
[10] Monash Univ, Dept Med, Clayton, Vic, Australia