“Becker USMLE Step 1 GuideMD 2017 2018 (VIDEOS + PDF)” has been added to your cart. Continue shopping Remove item Thumbnail image; Product Price Quantity Subtotal × Design and Analysis of Pragmatic Trials (Chapman & Hall/CRC Biostatistics Series) (Original PDF from Publisher) 28$ Design and Analysis of Pragmatic Trials (Chapman & Hall/CRC Biostatistics Series) (Original PDF from Publisher) quantity 28$ × Becker USMLE Step 1 GuideMD 2017 2018 (VIDEOS + PDF) 50$ Becker USMLE Step 1 GuideMD 2017 2018 (VIDEOS + PDF) quantity 50$ Coupon: Apply coupon Update cart Cart totals Subtotal 78$ Total 78$ Proceed to checkout