Yousefi-Nooraie, R WITHDRAWN: Low level laser therapy for nonspecific low-back pain. [electronic resource] - The Cochrane database of systematic reviews Oct 2007 - CD005107 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1469-493X Standard No.: 10.1002/14651858.CD005107.pub3 doi Subjects--Topical Terms: HumansLow Back Pain--radiotherapyLow-Level Light Therapy--methodsRandomized Controlled Trials as Topic