Fig. 1From: Cervical rotation, chest deformity and pelvic obliquity in patients with spinal muscular atrophyCR, SATR and PO tests in a boy with type SMA II and scoliosis. Note: a An improper head position, chest deformity and pelvic obliquity in a boy with type SMA II and scoliosis. b Cervical Rotation test to the right, c Cervical Rotation test to the left, d Supine Angle of Trunk Rotation Lower test, e Pelvic Obliquity testBack to article page