Griffiths, W., Jonsson, A., Bergman, T., Jörnvall, H., Griffiths, W., Bratt, P., & Strömberg, N. (2001). Gln-Gly cleavage: Correlation between collision-induced dissociation and biological degradation. Journal of the American Society for Mass Spectrometry, 12(3), pp. 337-342. doi:10.1016/S1044-0305(01)00210-0

Griffiths, William, A.P Jonsson, T. Bergman, H. Jörnvall, W.J Griffiths, P. Bratt, and N. Strömberg. "Gln-Gly Cleavage: Correlation between Collision-induced Dissociation and Biological Degradation." Journal of the American Society for Mass Spectrometry 12, no. 3 (2001): 337-342.

Griffiths, William, et al. "Gln-Gly Cleavage: Correlation between Collision-induced Dissociation and Biological Degradation." Journal of the American Society for Mass Spectrometry 12.3 (2001): 337-342.