参考文献

ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA, ACTING FOR AN ON BEHALF OF ARIZONA STATE UNIVERSITY; MADATHIL, Manikandadas, Mathilakathu; KHDOUR, Omar; HECHT, Sidney Patent: WO2014/59158 A1, 2014 ; Location in patent: Page/Page column 34 ;