Fig. 6.

Patient 7. A: At age of 1 month: presenting as floppy infant with legs in frog position. B: At age of 3 months: showing lack of head control and typical appearance with long forehead. C: At age of 6 months: first signs of motility and power in lower limbs and forearms. D: At age of 10 months: able to sit with support only when placed. E: At age of 22 months: able to sit independently and showing full head control. F: At age of 6 years (permission granted by parents).