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Stryer, D.B., Freeborn, D.K. & Shye, D. Physicians’ use of lumbar spine imaging tests. J GEN INTERN MED 13, 218–219 (1998). https://doi.org/10.1007/s11606-998-0025-2
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DOI: https://doi.org/10.1007/s11606-998-0025-2