| Phenotype details |
see paper; ..., Cutis laxa, hand joint hypermobility, congenital dislocation hip, muscular dystrophy, intellectual disability, hypotonia, strabismus, very mild nystagmus, mitral valve prolapse, atrial septal defect secundum, dysmorphic features (flat occiput, broad nasal bridge, narrowing of the nose, deep groove of nasolabial fold of ala nasi, very short/underdeveloped columella, narrow palate, crowded teeth and pointed chin), scoliosis, overriding toes, hypoplasia of the nails, flat foot |