Wojciechowski J, Johansson R, Björk L
Acta Radiol Diagn (Stockh). 1982;23(6):549-52. doi: 10.1177/028418518202300604.
In patients with arteriosclerotic disease in the legs, peripheral angiography was performed double blind with the non-ionic contrast medium Iopamidol and the ionic medium iothalamate meglumine (Conray 60). Iopamidol caused less subjective adverse effects and less changes in blood pressure.