The EDGE–CALIFA survey: central molecular gas depletion in AGN host galaxies – a smoking gun for quenching? - Ellison, Sara L; Wong, Tony; Sánchez, Sebastian F; Colombo, Dario; Bolatto, Alberto; Barrera-Ballesteros, Jorge; García-Benito, Rubén; Kalinova, Veselina; Luo, Yufeng; Rubio, Monica; Vogel, Stuart N (Monthly Notices of the Royal Astronomical Society: Letters, 2021)