参考文献:
NOVARTIS AG BARKER, Oliver BENTLEY, Jonathan BOCK, Mark G. CAIN, Thomas CHOVATIA, Praful DOD, Jennifer Ruth EUSTACHE, Florence GLEAVE, Laura HARGRAVE, Jonathan HEIFETZ, Alexander LAW, Richard RAOOF, Ali WILLOWS, David Patent: WO0/50 A, 0 Location in patent: Page/Page column 9 WO 0/050 A