Impact of nusinersen on the health‐related quality of life and caregiver burden of patients with spinal muscular atrophy with symptom onset after age 6 months. - Lee, Yun Jeong; Kim, Ae Ryoung; Lee, Jong‐Mok; Shim, Young Kyu; Cho, Jae So; Ryu, Hye Won; Kwon, Soonhak; Chae, Jong‐Hee (Muscle & Nerve, 2023)