Amyotrophic Lateral Sclerosis

• California Pacific Medical Center — San Francisco, California, United States
• Mayo Florida — Jacksonville, Florida, United States
• University of Kansas — Kansas City, Kansas, United States
• Johns Hopkins Hospital — Baltimore, Maryland, United States

• University of California at San Francisco, Fresno Campus, Central California Neurological Institute — Fresno, California, United States
• Coordinated Clinical Research — La Jolla, California, United States
• University of California at Irvine, ALS and Neuromuscular Center — Orange, California, United States
• Hospital for Special Care — New Britain, Connecticut, United States

• University of South Carolina School of Medicine — Columbia, South Carolina, United States

• Molecular NeuroImaging, LLC — New Haven, Connecticut, United States

• Jena University Hospital, Hans Berger Department of Neurology — Jena, Thuringia, Germany

• Department of Neurology, University of Ulm — Ulm, Baden-Wurttemberg, Germany
• Department of Neurology, University of Wuerzburg — Würzburg, Bavaria, Germany
• Department of Neurology, Medical School Hannover — Hanover, Lower Saxony, Germany
• Department of Neurology, University of Rostock — Rostock, Mecklenburg-Vorpommern, Germany

• Penn State Hershey Medical Center — Hershey, Pennsylvania, United States

Not specified

• University of Miami Miller School of Medicine — Miami, Florida, United States
• Massachusetts General Hospital — Boston, Massachusetts, United States

• Hadassah Medical Organization — Jerusalem, Israel