article_snippet.sent: Len Barnes lost Len Barnes appetite and endured continuous pain.
article_snippet.sent: Len Barnes, left, acted as donor . '
article_snippet.sent: And when gastroenterologist Chris Wells raised the issue of finding a suitable donor, Len Barnes daughter Debbie stepped in.
article_snippet.sent: Len Barnes, from Stockton, was then admitted to the University Hospital of North Tees.
highlights_snippet.sent: Len Barnes stepped in to help, and donated Len Barnes stools .