![Comparative Effectiveness Evidence From the Spine Patient Outcomes Research Trial]()
Comparative Effectiveness Evidence From the Spine Patient Outcomes Research TrialTosteson, Anna N. A.; Tosteson, Tor D.; Lurie, Jon D.; Abdu, William; Herkowitz, Harry; Andersson, Gunnar; Albert, Todd; Bridwell, Keith; Zhao, Wenyan; Grove, Margaret R.; Weinstein, Milton C.; Weinstein, James N. · Spine · 2011