Fig. 1From: Longitudinal natural history of type I spinal muscular atrophy: a critical reviewIndividual CHOP-INTEND details of the 38 infants included: Figure shows the individual details of the 38 infants included: in green NeuroNEXT (Kolb et al., 2018); in red PNCR (Finkel et al., 2014), in blue Italian group (De Sanctis et al., 2018). Dotted line represent 3 SMN2 copies, black line 4 SMN2 copiesBack to article page