Hogg, N., Boulton, P., Zorin, V., Harris, R., & Hodgkinson, P. (2009). Use of rotary echoes in 2H magic-angle spinning NMR for the quantitative study of molecular dynamics. Chemical Physics Letters, 475(1-3), 58-63. https://doi.org/10.1016/j.cplett.2009.05.031