The Mayo Clinic Atlas of Regional Anesthesia and Ultrasound-Guided Nerve Blockade is a practical guide that vividly illustrates a systematic approach to regional anesthesia of the upper and lower extremity while providing a comprehensive overview of the fundamental principles of ultrasonography, relevant Sonoanatomy of the upper and lower extremity, and the technical skills necessary to become clinically proficient at ultrasound-guided regional anesthesia. With over 200 beautifully illustrated anatomic images that can be enlarged and downloaded to PowerPoint, the online version is essential reading for Board Exam preparation.

Highlights of The Mayo Clinic Toolkit include:

- Each title is presented in an enhanced format, allowing the enlargement and download of all figures and images, and linking to external sources referenced in the text.
- The multiple-choice questions are designed to mirror those in the Board exam for realistic preparation; they also link back to the relevant title, and allow the user to measure their development through the recording of practice-exam success.
- It can be accessed on a range of internet enabled devices, giving residents, fellows, and practicing clinicians the choice to study in locations which suit them
- Subscription lengths range from 1-month to a full year.

Combining two complimentary resource types into a single location, with enhancements to the print works, the flexibility to choose where and when to study, and the ability to monitor revision progress, Mayo Clinic Toolkit is truly the go-to site for Board preparation.