Patients' and Physicians' Knowledge of Radiation Exposure Related to Spine Surgery. - Scott, Michelle C.; Galivanche, Anoop R.; Mets, Elbert J.; Pathak, Neil; Kahan, Joseph B.; Burroughs, Patrick J.; Varthi, Arya G.; Rubin, Lee E.; Grauer, Jonathan N. (Spine (03622436), 2020)