F. HOFFMANN-LA ROCHE AG; CECCARELLI, Simona M.; CONTE, Aurelia; KUEHNE, Holger; KUHN, Bernd; NEIDHART, Werner; OBST SANDER, Ulrike; RUDOLPH, Markus Patent: WO2013/64465 A1, 2013 ; Location in patent: Page/Page column 84-85 ;