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Runge VM, Clanton JA, Foster MA, Smith FW, Lukehart CM, Jones MM, Partain CL, James AE Jr.Runge VM, et al.Invest Radiol. 1984 Sep-Oct;19(5):408-15. doi: 10.1097/00004424-198409000-00013.Invest Radiol. 1984.PMID: 6439672