@inproceedings{Hughes:2021Qp, author = "Hughes, Ciaran", title = "{Theory Overview of Heavy Exotic Spectroscopy}", doi = "10.22323/1.391.0044", booktitle = "Proceedings of 19th International Conference on B-Physics at Frontier Machines {\textemdash} PoS(BEAUTY2020)", year = 2021, volume = "391", pages = "044" }