Robotic-Assisted Trajectory Into Kambin's Triangle During Percutaneous Transforaminal Lumbar Interbody Fusion—Initial Case Series Investigating Safety and Efficacy. Issue 6 (15th November 2021) - Dalton, Tara; Sykes, David; Wang, Timothy Y; Donnelly, Dustin; Than, Khoi D; Karikari, Isaac O; Goodwin, C Rory; Gupta, Dhanesh K; Wiggins, Walter F; Abd-El-Barr, Muhammad M