1. 3B's Research Group—Biomaterials Biodegradables and Biomimetics Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine University of Minho AvePark, Parque de Ciência e Tecnologia Barco Guimarães 4805‐017 Portugal
2. ICVS/3B's ‐ PT Government Associate Laboratory Braga and Guimarães Portugal
3. Canary Center at Stanford for Cancer Early Detection Department of Radiology Stanford School of Medicine Palo Alto CA 94304 USA