Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Self-assessment quiz

  • 6 Accesses

This is a preview of subscription content, log in to check access.

Author information

About this article

Cite this article

Trudel, J.L. Self-assessment quiz. Dis Colon Rectum 42, 1232 (1999).

Download citation