Table 3: Signs and symptoms.

ShoulderInternal rotation
ElbowExtension-pronation
WristVolar-ulnar
HandFingers-fixed flexion, thumb in palm
HipFlexed, abducted, and externally rotated
KneeFlexion
FootClubfoot
Joints
VariousScoliosis, Lung hypoplasia, respiratory problems, growth retardation, midfacial hemangioma, facial-jaw variations, abdominal hernias, congenital heart defects, tracheoesophageal fistulas, ophthalmologic abnormalities