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van Persijn van Meerten EL, Kroon HM, Papapoulos SE.van Persijn van Meerten EL, et al. Among authors: kroon hm.Radiology. 1992 Jul;184(1):249-54. doi: 10.1148/radiology.184.1.1609087.Radiology. 1992.PMID: 1609087