First Aid for the USMLE Step 2 CK, Ninth Edition (First Aid USMLE)
| Country | USA | 
| Brand | McGraw-Hill Education | 
| Manufacturer | McGraw-Hill Medical Publishing Division | 
| Binding | Paperback | 
| ItemPartNumber | 40743717 | 
| UnitCount | 2 | 
| EANs | 9780071804264 | 
| ReleaseDate | 0000-00-00 |