http://www.gompfsidpearls.net/?page_id=690
A relatively pithy overview of commonly used antibiotic classes used in the U.S., along with a few summary Pearls, presented for your review.
Feel free to print the PDF file for your reference, and kindly cite your source if you wish to share it for educational purposes.
It is copyrighted, though, so please don’t sell it. :}
