Cleidocranial dysplasia occurs in approximately 1 per million individuals worldwide.
How many people are affected by cleidocranial dysplasia ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by cleidocranial dysplasia ? [/INST] \n Cleidocranial dysplasia occurs in approximately 1 per million individuals worldwide.</s>