1. Iohexol versus metrizamide for lumbar myelography-double blind trial;Gabrielsen, T.O.; Gebarski, S.S.; Knake, J.E.; Latack, J.T.; Yang, P.J.; Hoff, J.T.;AJNR,1984
2. Lumbar myelography with iohexol and metrizamide; a comparative multicenter prospective;Kieffer, S.A.; Binet, E.F.; Davis, D.O.;Radiology,1984
3. Comparison of iohexol with metrizamide in myelography;Radiology,1984
4. lohexol and metrizamide in lumbar myelography. Comparison of side effects;Laasonen, E.M.;Acta Radiol Diagn,1985
5. Cognitive and affective changes after myelography: A comparison of metrizamide and iohexol;RatcliffG, Sandler S.; R, Latchaw;AJNR,1986