Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for prekallikrein deficiency ?
    ### Response:
    These resources address the diagnosis or management of prekallikrein deficiency:  - Genetic Testing Registry: Prekallikrein deficiency  - Massachusetts General Hospital Laboratory Handbook: Prekallikrein   These resources from MedlinePlus offer information 
    