An expert interview explores the scientific necessity of patient experience data in amyotrophic lateral sclerosis drug ...

Sarah Bradley is a writer with six years of experience creating personal essays, reported features, and content related to health and parenting topics. Nicholas R. Metrus, MD, is a neurologist and ...

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder that is marked by fasciculation, spasticity and progressive weakness of muscles, and results in difficulty speaking, ...