参考文献

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA; BERGMAN, Robert; ELLMAN, Jonathan; NICHOLS, Jason; BISHOP, Lee; VOLKMAN, Jerome; TOSTE, Dean; SON, Sunghee; HARTWIG, John; SERGEEV, Alexey Patent: WO2011/3029 A2, 2011 ; Location in patent: Page/Page column 89 ;