Sonntag, Daniel, Markus Weber, Alexander Cavallaro, and Matthias Hammon. “Integrating Digital Pens in Breast Imaging for Instant Knowledge Acquisition”. AI Magazine 35, no. 1 (March 21, 2014): 26. Accessed April 25, 2024. https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/2501.