Authors: K Higashi; M Hatano; S Abiko; K Ihara; S Katayama; Y Wakuta; T Okamura; T Yamashita Journal: J Neurol Neurosurg Psychiatry Date: 1981-06 Impact factor: 10.154
Authors: D E Levy; D Bates; J J Caronna; N E Cartlidge; R P Knill-Jones; R H Lapinski; B H Singer; D A Shaw; F Plum Journal: Ann Intern Med Date: 1981-03 Impact factor: 25.391