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Why choose Flash Facts for the USMLE Step 1?

• 14,000 flash cards integrated with First Aid for the USMLE Step 1
• Drill yourself on the key First Aid facts
• Searchable by organ system, discipline, and topic
• Discuss, annotate, and mark your favorite First Aid topics
• First Aid topics constantly updated with corrections and bonus content

USMLERx products have already been battle-tested by thousands of users. Here's what people are saying:

• "I used USMLERx and thought it was incredible... I scored 99 on the exam, which I largely attribute to the First Aid book and USMLERx. Keep up the good work!!"
• "Wow... USMLERx is badass... USMLERx was challenging and required secondary and tertiary analysis (2-step or 3-step thinking)... this is more representative of what the real test is like."
• "I own Kaplan Qbank as well and completed most of it... but I heard so many good things about USMLERx that I just bought this and I love it! The explanations you provide are awesome compared to Kaplan Qbank."

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