USMLE Easy - a question bank containing USMLE style questions covering all disciplines and organ systems (registration for a free account required)
EXAM MASTER OnLine - a question bank containing thousands of USMLE style questions, medical subject review and certification review questions. (Use your OU email to registrate for a free account to access the resource.) To learn how to use the resource, try tutoria videos: Intro to Exam Master OnLine (YouTube video) or Getting Started.
Case Files - Clinical cases from Toy’s best-selling series Case Files with each case including an extended discussion, clinical pearls, and USMLE format review questions
LWW Health Library - self-assessment questions to help you study for varous subjects in basic sciences