Below is an instruction from Human. Write a response.
    ### Instruction:
    Do you have information about Heart Surgery
    ### Response:
    Summary : Heart surgery can correct problems with the heart if other treatments haven't worked or can't be used. The most common type of heart surgery for adults is coronary artery bypass grafting (CABG). During CABG, a healthy artery or vein from the body is connected, or grafted, to a blocked coronary (heart) artery.
    