[1] Univ Calif Los Angeles, Dept Radiol Sci, C MIT, Los Angeles, CA 90095 USA
[2] Univ Bayreuth, Fac Engn Sci, Dept Biomat, D-95440 Bayreuth, Germany
[3] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland
[4] Tokyo Inst Technol, Dept Mat Sci & Engn, Yokohama, Kanagawa 2268503, Japan
[5] Univ Toronto, Inst Biomat & Biomed Engn, Toronto, ON M5S 3G9, Canada
[6] Kyoto Univ, Dept Micro Engn, Grad Sch Engn, Kyoto 6158540, Japan
[7] Tokyo Inst Technol, Sch Life Sci & Technol, Midori Ku, B-50,4259 Nagatsuta Cho, Yokohama, Kanagawa 2268501, Japan
[8] Japan Sci & Technol Agcy, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan
[9] South China Univ Technol, Natl Engn Res Ctr Tissue Restorat & Reconstruct, Guangzhou 510006, Guangdong, Peoples R China
[10] Tor Vergata Rome Univ, Dept Biol, I-00133 Rome, Italy
[11] Univ Nebraska, Dept Mech & Mat Engn, Lincoln, NE 68588 USA
[12] Univ Basque Country, UPV EHU, Sch Pharm, Lab Pharmaceut,NanoBioCel Grp, Paseo Univ 7, Vitoria 01006, Spain
[13] Biomed Res Networking Ctr Bioengn Biomat & Nanome, Vitoria 01007, Spain
[14] UPV, EHU Fdn Eduardo Anitua, Univ Inst Regenerat Med & Oral Implantol UIRMI, Vitoria 01007, Spain
[15] Warsaw Univ Technol, Fac Mat Sci & Engn, PL-02507 Warsaw, Poland