Zheng Z., Qiu X., Wu H., Chang L., Tang X., Zou L., Li J., Wu Y., Zhou J., Jiang S., Wan Y., Ni Q. (2021) TIPS: trajectory inference of pathway significance through pseudotime comparison for functional assessment of single-cell RNAseq data. Brief Bioinform. 22(5):bbab124. (*: Corresponding authors, PMCID: PMC8425418)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8425418/