2-year Change in Revised Hammersmith Scale scores in a large cohort of untreated paediatric type 2 and 3 SMA participants. https://www.medrxiv.org/content/10.1101/2023.01.26.23284932
2-year Change in Revised Hammersmith Scale scores in a large cohort of untreated paediatric type 2 and 3 SMA participants. https://www.medrxiv.org/content/10.1101/2023.01.26.23284932