Contrast medium injection into the spinal cord

Contrast medium injection into the spinal cord Akioh Yoshihara, Sachiko Namatame, Nozomu Matsuda and Yoshikazu Ugawa Department of Neurology, School of Medicine, Fukushima Medical University, Fukushima City, Fukushima, Japan, Department of Neurology, Ohara General Hospital, Fukushima City, Fukushima, Japan, and Fukushima Global Medical Science Center, Advanced Clinical Research Center, Fukushima Medical University, Fukushima City, Fukushima, Japan