参考文献:
ABBOTT LABORATORIES BRUNCKO, Milan DING, Hong DOHERTY, George, A. ELMORE, Steven, W. HASVOLD, Lisa HEXAMER, Laura KUNZER, Aaron, R. MANTEI, Robert, A. MCCLELLAN, William, J. PARK, Chang, H. PARK, Cheol-min PETROS, Andrew, M. SONG, Xiaohong SOUERS, Andrew, J. SULLIVAN, Gerard, M. TAO, Zhi-fu WANG, Gary, T. WANG, Le WANG, Xilu WENDT, Michael, D. Patent: WO1/65865 A, 1 Location in patent: Page/Page column 51 WO 1/65865 A