you re exercising vigorously like president bush is and someone has a question. what s the question? does he have cardiac risk factors. i m not going to get into that. you look at each patient individually. that s what we do here on this show. talk about the psa. we make the sam point. it s not only about survival. that study used 40,000 patients and ultimately ran damized 2,000. some are sized it s flawed. i don t know if cardiac stents extend your life. they improve quality of life in certain people that have high risk lesions. we don t know what his lesion is. it s something in our quiver. if god forbid a million times eric was having shortness of breath, chest pain, pal pitatios palpitations we had to perform it right here, even though dr. samadi is a prostate surgeon i would trust him over me. he would do it. he s very kind. what is it? i don t want people to be afraid. here s what happens. if you go to have a cardiac