Amyotrophic lateral sclerosis is a serious neurological disease that affects the ability to move it is also called lou gehrigs disease about 20000 americans have amyotrophic lateral sclerosis and 5000 more are diagnosed with it each year
Channels: Medical
Tags: Amyotrophic Lateral Sclerosis
Uploaded by: hp175 ( Send Message ) on 23-10-2011.
Duration: 2m 59s