The prevalence of infantile systemic hyalinosis is unknown. Fewer than 20 people with this disorder have been reported.
How many people are affected by infantile systemic hyalinosis ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by infantile systemic hyalinosis ? [/INST] \n The prevalence of infantile systemic hyalinosis is unknown. Fewer than 20 people with this disorder have been reported.</s>