@article{J. Liu2015, author = "Kevin J. Liu and Jingxuan Dai and Kathy Truong and Ying Song and Michael H. Kohn and Luay Nakhleh", title = "{From a phylogenetic network to a MUL-tree.}", year = "2015", month = "12", url = "https://plos.figshare.com/articles/figure/_From_a_phylogenetic_network_to_a_MUL_tree_/1056124", doi = "10.1371/journal.pcbi.1003649.g004" }