Many: There are many. Bone dysplasias, dwarfisms and nutritional deficiencies are all potential causes. In order to give you a more specific answer, i would need more info. Please consult an orthopaedist if you are concerned.
Answered 1/1/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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