You don't know that an MRI will kill him!
It gave us some information without killing him.
Angio can't tell us that kind of information. Oh, so you're saying it was just a waste of time?
Angio can't tell us that kind of information. Oh, so you're saying it was just a waste of time? [SEP] It gave us some information without killing him. [SEP] You don't know that an MRI will kill him!