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Rodriguez-Olaverri JC, Zimick NC, Merola A, Vicente J, Rodriguez J, Tabuenca A, Loste A, Suñen E, Burgos J, Hevia E, Piza-Vallespir G.Rodriguez-Olaverri JC, et al. Among authors: burgos j.Spine (Phila Pa 1976). 2008 Aug 15;33(18):1977-81. doi: 10.1097/BRS.0b013e31817ecc01.Spine (Phila Pa 1976). 2008.PMID: 18708930