F. HOFFMANN-LA ROCHE AG; AEBI, Johannes; BINGGELI, Alfred; HERTEL, Cornelia; KONKAR, Anish Ashok; KUEHNE, Holger; KUHN, Bernd; MAERKI, Hans P.; WANG, Haiyan Patent: WO2012/101011 A2, 2012 ; Location in patent: Page/Page column 53-54 ;