Most medical schools provide digital access to the Rohen/Yokochi atlas through platforms like LWW Health Library or ClinicalKey . Check your library’s portal first.
The "Yokochi" atlas (as it is often called) is unique among medical texts because it uses instead of the stylized illustrations found in books like Netter’s.
Because new editions are released periodically, older (but still highly accurate) physical copies are often available at a fraction of the price on sites like eBay or AbeBooks.