PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31552549-2 2020 METHODS: We measured serum NfL in 46 SMA patients at baseline and over 14 months of treatment with the antisense-oligonucleotide (ASO) nusinersen using the ultrasensitive single molecule array (Simoa) technology. Oligonucleotides 113-128 neurofilament light chain Homo sapiens 27-30