Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for glycogen storage disease type IX ?
    ### Response:
    These resources address the diagnosis or management of glycogen storage disease type IX:  - Gene Review: Gene Review: Phosphorylase Kinase Deficiency  - Genetic Testing Registry: Glycogen storage disease IXb  - Genetic Testing Registry: Glycogen storage dis
    