参考文献:
MSD Oss B.V. Man, de, Adrianus, Petrus, Antonius Sterrenburg, Jan-Gerard Raaijmakers, Hans C.A. Kaptein, Allard Oubrie, Arthur A. Rewinkel, Johannes, Bernardus, Maria Jans, Christiaan, Gerardus, Johannes, Maria Wijkmans, Jacobus C.H.M. Barf, Tjeerd A. Gao, Xiaolei Boga, Sobhana Babu Yao, Xin Zhu, Hugh Y. Cooper, Allen B. Kim, Ronald M. Patent: EP258877 A1, 21 Location in patent: Paragraph 16