参考文献

PIMCO 2664 LIMITED; GREIG, Iain, Robert; SHERIDAN, Rose, Mary; FISHER, Raymond; TOZER, Matthew, John; CLASE, Juha, Andrew; SMITH, Andrew; TUFFNELL, Andrew, Robert; VAN 'T HOF, Robert, Jurgen Patent: WO2010/32010 A1, 2010 ; Location in patent: Page/Page column 92 ;