Recommended site for medical student

Since I am a medical student, I am obligated to share some really good stuff to my fellow colleagues.

I am bond by the code of medical ethnics and I should follow it (unlike some who likes to keep important information to themselves, this is a different topic, so I will not be discuss here.)

Hope u guys find this few site useful.

http://www.studentbmj.com/index.php (highly recommended)
http://www.medscape.com/medicalstudents-home (this site need registration, but is free)
http://www.medicine.mcgill.ca/mjm/index.htm