Additional file 2: of Pain medication use after spine surgery: is it assessed in the literature? A systematic review, January 2000–December 2009 Hiroyuki Yoshihara 10.6084/m9.figshare.c.3606779_D1.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_2_of_Pain_medication_use_after_spine_surgery_is_it_assessed_in_the_literature_A_systematic_review_January_2000_December_2009/4349693 Table S2. Clinical outcome measures that incorporate pain medication use. 2015-07-29 05:00:00 Pain medication Spine surgery Clinical outcome VAS Outcome measure Narcotic