Written in chart format, USMLE Step 2 MRS categorically arranges the most high-yield basic science facts to make it very easy to review all USMLE Step 2 subjects just days before the exam! The arrangement of the basic science facts in these charts are logically set up to be built upon in brief clinical context rather than just a random collection of materials or long-winded vignettes. The chart format provides maximum amount of information with the minimum amount of words by concentrating on key associations to help you improve your performance in multiple-choice situations. Studying in such a systematic fashion lets you avoid the high-yield trap of what to study the week or two before the test.