PT - JOURNAL ARTICLE ED - , TI - Correction: <em>Sofia intermediate catheter and the SNAKE technique: safety and efficacy of the Sofia catheter without guidewire or microcatheter construct</em> AID - 10.1136/neurintsurg-2017-013256corr1 DP - 2021 Jun 01 TA - Journal of NeuroInterventional Surgery PG - e12--e12 VI - 13 IP - 6 4099 - http://jnis.bmj.com/content/13/6/e12.short 4100 - http://jnis.bmj.com/content/13/6/e12.full SO - J NeuroIntervent Surg2021 Jun 01; 13