Welcome to the PTA-221 research guide! This guide was created by the health sciences librarian, Robert Krzanowski, and is designed to help you with your Current Clinical Topics Assignment. Please browse the links to the left to learn how to properly search library databases and PubMed and appropriately cite your sources in APA style. If you need additional assistance with research or citations, feel free to contact me directly at firstname.lastname@example.org or 410-386-8337. You can also stop by the library (circulation desk pictured above) during our normal operating hours. Good luck this semester!