Pipeline Embolization Device for Small Intracranial Aneurysms: Evaluation of Safety and Efficacy in a Multicenter Cohort. Issue 4 (1st April 2017) - Griessenauer, Christoph J.; Ogilvy, Christopher S.; Foreman, Paul M.; Chua, Michelle H.; Harrigan, Mark R.; He, Lucy; Fusco, Matthew R.; Mocco, J.D.; Stapleton, Christopher J.; Patel, Aman B.; Sonig, Ashish; Siddiqui, Adnan H.; et al.