Helen Stephens

A CSF biomarker panel for identification of patients with amyotrophic lateral sclerosis

Rashalee Mitchell, Willard M. Freeman, William Randazzo et al. · Neurology · 2008 · 182 citations

Plasma biomarkers associated with ALS and their relationship to iron homeostasis

Ryan M. Mitchell, Zachary Simmons, John L. Beard et al. · Muscle & Nerve · 2010 · 89 citations

A Qualitative Study of Multidisciplinary ALS Clinic Use in the United States

Helen Stephens, Jared Young, Stephanie H. Felgoise et al. · Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration · 2015 · 59 citations

Biomarker-Based Predictive Models for Prognosis in Amyotrophic Lateral Sclerosis

Xiaowei Su, Zachary Simmons, Ryan M. Mitchell et al. · JAMA Neurology · 2013 · 59 citations

Amyotrophic lateral sclerosis–specific quality of life–short form (ALSSQOL‐SF): A brief, reliable, and valid version of the ALSSQOL‐R

Stephanie H. Felgoise, Richard A. Feinberg, Helen Stephens et al. · Muscle & Nerve · 2018 · 44 citations · Full text