VERTEX PHARMACEUTICALS INCORPORATED; RUAH, Sara, Hadida, S.; GROOTENHUIS, Peter, D., J.; VAN GOOR, Fredrick; MILLER, Mark, T.; MCCARTNEY, Jason; ZHOU, Jinglan; BEAR, Brian; NUMA, Mehdi, Michel, Djamel Patent: WO2010/53471 A1, 2010 ; Location in patent: Page/Page column 56 ;