参考文献

THE UNIVERSITY OF EDINBURGH; WEBSTER, Scott, Peter; SECKL, Jonathan, Robert; WALKER, Brian, Robert; WARD, Peter; PALLIN, Thomas, David; DYKE, Hazel, Joan; PERRIOR, Trevor, Robert Patent: WO2011/33255 A1, 2011 ; Location in patent: Page/Page column 68 ; WO 2011/033255 A1