Response to: Letter to the Editor Regarding Comparison of Pain Score Reduction Using Triamcinolone vs. Betamethasone in Transforaminal Epidural Steroid Injections for Lumbosacral Radicular Pain. McCormick Z et al. Am J Phys Med Rehabil 2015 Apr 16 [EPUB AHEAD OF PRINT]. (December 2015) - McCormick, Zachary; Kennedy, David J.; Garvan, Cynthia; Rivers, Evan; Temme, Kate; Margolis, Shana; Zander, Emily; Rohr, Ashley; Smith, Matthew C.; Plastaras, Christopher