参考文献

Lindhardt, Anders T.; Simonssen, Roger; Taaning, Rolf H.; Gogsig, Thomas M.; Nilsson, Goeran N.; Stenhagen, Gunnar; Elmore, Charles S.; Skrydstrup, Troels Journal of Labelled Compounds and Radiopharmaceuticals, 2012 , vol. 55, # 11 p. 411 - 418