@article{oai:nagasaki-u.repo.nii.ac.jp:00019597, author = {Kawano, Masashichi and Kitajima, Kazuo and Nishimura, Ryusuke and Oshibuchi, Hidenobu and Matsumura, Goichi}, journal = {Neurologia medico-chirurgica}, month = {}, note = {Neurologia medico-chirurgica. 1965, 7, p.156-157}, pages = {156--157}, title = {14 14. Study of Posttraumatic Chronic Headache, Part I.}, volume = {7}, year = {1965} }