Stanley, F., Alexander, D. M., Harrison, C. M., Rosario, D. J., Wang, L., Aird, J. A., Bourne, N., Dunne, L., Dye, S., Eales, S., Knudsen, K. K., MichaĆowski, M. J., Valiante, E., De Zotti, G., Furlanetto, C., Ivison, R., Maddox, S., & Smith, M. W. L. (2017). The mean star formation rates of unobscured QSOs: searching for evidence of suppressed or enhanced star formation. Monthly Notices of the Royal Astronomical Society, 472(2), 2221-2240. https://doi.org/10.1093/mnras/stx2121