If you write up work that used a TREND program, please cite the relevant article or two.

TREND NMR suite:

Xu  J and Van Doren SR. Affinities and Comparisons of Enzyme States by Principal Component Analysis of NMR Spectra, Automated using TREND Software. Methods Enzymol. 2018;607:217-240. doi: 10.1016/bs.mie.2018.05.016 

TREND classic suite:

Xu J and Van Doren SR. Tracking Equilibrium and Non-equilibrium Shifts in Data with TREND. Biophysical J. 2017 Jan 24; 112(2): https://dx.doi.org/10.1016/j.bpj.2016.12.018

If you derived binding isotherms or resolved time dependencies (including in MRI), please also cite:

Xu J and Van Doren SR. Binding Isotherms and Time Courses Readily from Magnetic Resonance. Analytical Chemistry 2016 Aug 16;88(16):8172-8. http://pubs.acs.org/doi/abs/10.1021/acs.analchem.6b01918

If you employed the drug discovery or medium-throughput features of TRENDset in TREND NMR Pro, please also cite:

Namanja AT, Xu J, Wu H, Sun Q, Upahyay AK, Sun C, Van Doren SR*, Petros AM*. (2019) NMR-based Fragment Screening and Lead Discovery Accelerated by Principal Component Analysis. J. Biomol. NMR. https://doi.org/10.1007/s10858-019-00279-9   * Corresponding