参考文献

ABBVIE INC.; Woller, Kevin R.; Gfesser, Gregory A.; Liu, Huaqing; Daanen, Jerome F.; Voight, Eric A.; Drizin, Irene I.; Shrestha, Anurupa; Mortell, Kathleen H.; Kym, Philip R.; Kort, Michael E.; Gomtsyan, Arthur Patent: US2013/158067 A1, 2013 ; Location in patent: Paragraph 0378 ;