Murray T J, Pride S, Haley G
Can Med Assoc J. 1974 Apr 6;110(7):814-7.
Fifty-two cases of motor neuron disease seen in two Halifax hospitals were reviewed.Thirty-three (63.5%) had amyotrophic lateral sclerosis, 14 (26.9%) had primary muscular atrophy, four (7.7%) had bulbar palsy and one (1.9%) had primary lateral sclerosis. There were no unusual features in this series when compared with a similar series from the United States. These cases were used to illustrate the features of this disorder and to comment on recent research observations.
对哈利法克斯两家医院收治的52例运动神经元病患者进行了回顾性研究。其中33例（63.5%）为肌萎缩侧索硬化，14例（26.9%）为原发性肌肉萎缩，4例（7.7%）为延髓麻痹，1例（1.9%）为原发性侧索硬化。与美国的类似病例系列相比，本系列病例无异常特征。这些病例用于阐述该疾病的特征并对近期的研究观察结果进行评论。
