参考文献

ASTRAZENECA AB; ASTRAZENECA UK LIMITED; FORD, Rhonan; KINCHIN, Elizabeth; MATHER, Andrew; METE, Antonio; MILLICHIP, Ian; STANIER, Andrew Geoffrey Patent: WO2011/154677 A1, 2011 ; Location in patent: Page/Page column 107 ; WO 2011/154677 A1