Open systems: Medpedia

In an email, Alan Herrell points to Medpedia:

Welcome to Medpedia

Medpedia is just getting started. It is a long term project and is not yet a comprehensive resource. See what is already available and how you can add to it.

Medpedia is applying a new collaborative model to the collection, sharing and advancement of medical knowledge that, over time, will produce the world's most comprehensive resource.