| Phenotype details |
see paper; ..., <7m-smile, 12m-sit, 18m-stand, 24m-walk, 36m-speak few words, sensory hearing deficit; 2y-joint stiffness, no skeletal anomalies; slight facial dysmorphism, mild coarsening, slight microorchidism; 4y-skeletal changes, macrocephaly, full lips, macroglossia, severe hepatomegaly, large inguinal hernia |