Genotype Structure Alterations in 5q SMA Patients as a Result of the Newborn Screening Program Implementation in the Russian Federation. - Akhkiamova MA; Marakhonov AV; Zabnenkova VV; Mikhalchuk KA; Voronin SV; Kutsev SI; Musatova VV; Kekeeva TN; Ryadninskaya NV; Chukhrova AL; Braslavskaya SI; Chausova PA; et al. (International journal of molecular sciences, 2025)