Clinical Cases and Images is a useful resource that brings together various pearls of medical wisdom and aims to bridge the gap between clinical theory and practice (http://clinicalcases.blogspot.com/). This well organised site contains a good collection of case histories, with links to imaging, and clinical examination and procedure websites, making this a feature rich site with a strong focus on clinical learning.

I had not heard of the Tuskegee Syphilis Study—a research programme under …