参考文献

BOEHRINGER INGELHEIM INTERNATIONAL GMBH; SIMONEAU, Bruno; DEROY, Patrick; FADER, Lee; FAUCHER, Anne-Marie; GAGNON, Alexandre; GRAND-MAITRE, Chantal; KAWAI, Steven; LANDRY, Serge; MERCIER, Jean-Francois; RANCOURT, Jean Patent: WO2011/100838 A1, 2011 ; Location in patent: Page/Page column 24; 25 ;