Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Osteogenesis imperfecta type VI ?
    ### Response:
    What are the signs and symptoms of Osteogenesis imperfecta type VI? Osteogenesis imperfecta type VI is a moderate to severe form of osteogenesis imperfecta that affects the bones but is distinctive in the bone characteristics at a microscopic level (histology).
    