Doctors are calling on McCain to release his medical records, should he?

The man is running to be the leader of the free world. I wanna know as much about him as is relevant to the position. And his health certainly fits that bill. I disagree that the doctors should release his medical records. It should be protected by doctor-patient confidentiality. However, I feel that McCain should be more than willing to release them as a means to show that he is being as transparent as possible and is taking care of his health. I think it would go a long way to quell the legitamate concerns about his age.