You'll have to use a catheter for the rest of your life.

I was in my wheelchair. I had no feeling from the waist down, attached to a catheter bottle. I couldn't walk.

Doctors insert a catheter into your chest, which is attached to a pump that weighs about four and a half pounds.

He was said to have been left in an isolation cell for one hour without medical attention despite his request for a catheter to empty his bladder.

And we have a flexible, powered catheter with a special wire loop tip that stays inside the crunchy part of the marrow and follows the contours of the hip, as it moves around.

Not even physicians are immune to these influences indeed, in some cases, they actually create the bias. For example, studies of epidural steroid injections for back pain have been shown to be almost three times more likely to yield positive results when conducted by doctors who routinely administer them.