Peter Quaife was the founding member of the band, The Kinks. He was on dialysis from 1998 to 2010. When Quaife went for his dialysis sessions, as a way to kill time during the four hour sessions, he started sketching cartoons about dialysis. All these cartoons were collected and published as a book called The Lighter Side of Dialysis.
What a great way to pass time on dialysis. The cartoons have been made available as a free download some time back on this website which is of the Pete Quaife Foundation.