參考文獻:
ABBOTT LABORATORIES GOMTSYAN, Arthur R. VOIGHT, Eric A. BAYBURT, Erol K. CHEN, Jun DAANEN, Jerome F. DIDOMENICO, JR., Stanley KORT, Michael E. KYM, Philip R. MCDONALD, Heath A. PERNER, Richard J. SCHMIDT, Robert G. Patent: WO2010/45401 A1, 2010 Location in patent: Page/Page column 62-63 WO 2010/045401 A1