Ace the USMLE Step 1 with Usmle Step 1 Platinum Notes! This comprehensive guide by Ashfaq Ul Hassan (ISBN: 9789352501717) covers anatomy, physiology, biochemistry, microbiology, pathology, pharmacology, and biostatistics. Includes USMLE-style questions, clinical correlations, case scenarios, and 96+ images. Perfect for scoring a 99 percentile!