Fontana, Andrea http://orcid.org/0000-0002-6660-5315
Marin, Benoit
Luna, Jaime http://orcid.org/0000-0002-5990-7534
Beghi, Ettore
Logroscino, Giancarlo http://orcid.org/0000-0003-0423-3242
Boumédiene, Farid
Preux, Pierre-Marie
Couratier, Philippe
Copetti, Massimilano http://orcid.org/0000-0002-7960-5947
Article History
Received: 5 January 2021
Revised: 10 February 2021
Accepted: 10 February 2021
First Online: 25 February 2021
Compliance with ethical standards
:
: Andrea Fontana, Benoit Marin, Jaime Luna, Giancarlo Logroscino, Farid Boumédiene, Pierre-Marie Preux, Philippe Couratier and Massimilano Copetti declare no disclosures relevant to the manuscript. Ettore Beghi declares to collaborate with the Italian Ministry of Health, SOBI, Arvelle Therapeutics and the American ALS Association.
: As this review of the literature/meta-analysis does not involve ALS patients but makes use of publications concerning ALS, informed consent of patients is not applicable. Not even approval of an ethics committee is applicable.