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\bibitem{Du_etal2018} Du, M. L., Albaladejo, M., Fernandez-Soler, P., Guo, F. K., Hanhart, C., Meissner, U. G., et al. (2018). Towards a new paradigm for heavy-light meson spectroscopy. \textit{Phys. Rev. D}, \textit{98}(9), 094018--8pp.

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