they ran a camera and
other gizmos to the site of the stones via the mouth

Your vocabulary word for today is "esophagogastroduodenoscopy", more
commonly--and much more easily--referrred to as "E.G.D."


Nurse Ratched (remove "cuckoo" from address to reply)
We'll all get back to normal if we put our nation first,
But the trouble with "normal" is, it always gets worse. ~Bruce Cockburn