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Longmaid HE 3rd, Adams DF, Neirinckx RD, Harrison CG, Brunner P, Seltzer SE, Davis MA, Neuringer L, Geyer RP.Longmaid HE 3rd, et al. Among authors: adams df.Invest Radiol. 1985 Mar-Apr;20(2):141-5. doi: 10.1097/00004424-198503000-00009.Invest Radiol. 1985.PMID: 3988465