CMAMMA appears to be a rare disease. Approximately a dozen cases have been reported in the scientific literature.
How many people are affected by combined malonic and methylmalonic aciduria ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by combined malonic and methylmalonic aciduria ? [/INST] \n CMAMMA appears to be a rare disease. Approximately a dozen cases have been reported in the scientific literature.</s>