参考文献

Bristol-Myers Squibb Company; Vrudhula, Vivekananda M.; Pan, Senliang; Rajamani, Ramkumar; Macor, John E.; Bronson, Joanne J.; Dzierba, Carolyn Diane; Nara, Susheel Jethanand; Karatholuvhu, Maheswaran Sivasamban Patent: US2013/237555 A1, 2013 ; Location in patent: Paragraph 0159 ;